Top 12 Best Reloading Powder Thrower That Shooters Love

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Counting powder accurately is a familiar frustration for anyone who reloads their own ammunition. A cheap or poorly matched powder thrower often results in inconsistent charges, causing wasted powder and potential safety issues.

The best reloading powder thrower provides a reliable and repeatable measure, cutting down on these common errors and speeding up the reloading process.

Precision in a powder thrower depends largely on the quality of the materials and the calibration mechanism. Solid metal construction resists wear better than plastic, which can degrade and shift measurements over time. Capacity and adjustability matter too; a hopper that holds around 200 to 300 grains with easy, fine-tuned control ensures each throw matches your desired charge weight consistently.

Ease of cleaning also plays a role since powder residues can affect performance if not regularly removed.

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Our Selected Top 12 Reloading Powder Thrower Worth Buying

This list features a variety of reloading powder throwers designed for accuracy and ease of use. Each review covers performance details, ideal users, and highlights both advantages and disadvantages to help you choose the best option for your reloading needs.

1. RCBS ChargeMaster Link

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Handling powder measuring gets a lot easier with the RCBS ChargeMaster Link, a powder thrower suited for anyone wanting accuracy and convenience in reloading. It stands out by combining precise measurements with Bluetooth app compatibility, making it a solid pick for reloaders looking to modernize their setup.

Setting it up is straightforward, with the ability to run on an external battery pack adding to its flexibility. The pairing with the RCBS app allows you to customize the dispensing process and keeps track of your loads.

Its 2000 grain capacity means fewer reload interruptions, and the 0.1 grain accuracy helps maintain consistent charges every time.

Built on a reliable load cell and solid electronics, it performs its powder dispensing task with high precision. The construction feels dependable, reflecting RCBS’s reputation.

Strong praise notes how smoothly it pairs with the app and measures consistently. One common complaint mentions the reliance on Bluetooth connectivity, which may not suit those wanting a simpler, fully manual approach.

The unit is praised for its consistent measurements and smooth Bluetooth pairing, offering a modern approach to powder throwing. A frequent complaint is the dependence on wireless connection, which some find inconvenient or unnecessary.

Reloaders wanting digital integration and accuracy will appreciate this model. Those preferring a simple, non-connected powder thrower might consider other options without app dependency.

Pros

  • High accuracy with 0.1 grain precision
  • Large 2000 grain capacity reduces reload stops
  • Bluetooth connectivity allows app customization
  • Lightweight at 16 ounces

Cons

  • Bluetooth reliance may complicate use
  • Limited manufacturer warranty coverage
SpecificationDetails
2000 Grain CapacityYes
Accuracy0.1 Grain
Bluetooth CompatibilityPairs with RCBS app
Weight16 ounces
Power OptionsExternal battery pack capable

2. RCBS MatchMaster Powder Dispenser

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Accurate and versatile, the RCBS MatchMaster Powder Dispenser suits reloaders aiming for precise powder charges. Its standout feature is the ability to measure down to 0.04 grains in Match Mode, ideal for fine-tuning loads where accuracy counts most.

Setting it up involves placing the quick drain hopper and calibrating with included scale check weights. Day-to-day use benefits from dual tube dispensing, speeding powder delivery without long waiting. Switching between Match and Standard modes lets you choose between fine control or faster fills.

Bluetooth app support adds convenience, and built-in leveling feet ensure stability.

The dispenser reliably measures powder with impressive precision thanks to its digital system and dual tubes. The overall build reflects American craftsmanship backed by 80 years of experience in reloading gear. Users appreciate its speed and accuracy, while some note occasional complexity when adjusting settings, especially for beginners.

Precision and speed are praised because the dual tube system reduces settle time and improves accuracy. Users often mention a learning curve tied to adjusting settings and occasional recalibration requirements, reflecting complexity in getting the most from its features.

Anyone focused on precision reloading with a bit of patience handling settings will find this dispenser fitting. Users desiring simplicity and minimal setup might look to more basic models without advanced modes and app integration.

Pros

  • Precision down to 0.04 grains
  • Dual tube dispensing speeds powder flow
  • Easy to switch between Match and Standard modes
  • Bluetooth app support for control

Cons

  • Settings can be tricky for new users
  • Occasional need for recalibration noted
SpecificationDetails
Accuracy0.04 Grain
Model Number98941
Number of Items1
Included ComponentsCalibrated Scale Check Weights, Powder Pan, Built in Bubble Level, Leveling Feet, Hopper, Drain Tube
ManufacturerRCBS

3. Deluxe Perfect Powder Measure

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Made from durable plastic, this powder thrower is designed to avoid jerky action and cut powder issues, appealing especially to reloaders who want consistent, trouble-free measuring. Its standout feature is the easy-to-read micrometer metering chamber that allows quick and precise adjustments for various powder loads.

Setting it up takes only moments thanks to its straightforward micrometer system and quick-change drums. Changing powders between reloading sessions is a smooth process without the usual mess or complexity.

The lightweight design makes it comfortable to handle, and the compact size fits neatly on any reloading bench.

Accuracy in powder measurement is reliable on each throw, delivering consistent doses that reduce the chance of errors. The rugged build feels solid enough for regular use, while the plastic material keeps it light.

A frequent positive note is how simple it is to read and adjust the settings, though some mention that the plastic construction might not feel as heavy-duty as metal options.

The micrometer meter adjustment receives strong praise for its clarity and precision, reducing measurement errors significantly. Common critiques focus on the plastic body, which some feel doesn’t offer the same sturdy confidence as metal throwers. Handling remains smooth and consistent despite this material choice.

Reloaders looking for fast, precise powder adjustment with easy powder changes will appreciate this measure. Those requiring a heavier build or who prefer metal construction might want to explore other models better suited for rough handling or extended use.

Pros

  • Micrometer chamber easy to set and read
  • Quick-change drums simplify powder switching
  • Eliminates cut powder and jerky throw
  • Lightweight and compact

Cons

  • Plastic material may feel less durable
  • Some users prefer heavier construction
SpecificationDetails
Item Package Dimensions L x W x H7.64 x 7.6 x 3.5 inches
Package Weight0.82 kg
Item Dimensions LxWxH7.8 x 7.3 x 3.5 inches
Item Weight10.56 ounces
MaterialPlastic

4. Frankford Arsenal Intellidropper Powder Measure

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The Frankford Arsenal Intellidropper Powder Measure is perfect for precision loaders who want tight control over their charges, eliminating any guesswork. Its main strength lies in delivering powder within a +/- 0.1 grain accuracy, ideal for anyone who wants exact measurements every time.

Setup involves plugging in its corded electric power source and using the intuitive large backlit LCD display. You can operate it directly on the touch screen or through the free smartphone app, which comes with helpful preloaded bullet, powder, and cartridge data. The app also stores your load data, making it easier to manage your reloading sessions day after day.

Performance hits the mark with consistent metering and reliable calibration that adjusts automatically for accuracy. The build feels solid though mostly plastic with a brushed gray finish, compact at 1 x 1 x 1 inches and very lightweight.

The strongest praise highlights its accuracy and the convenience of the app, while the most common complaint points to occasional app connectivity issues.

Accuracy stands out with automatic calibration and a tight tolerance. Users appreciate the preloaded databases and load data storage, but there are notes about app connectivity sometimes acting up. The device’s size and weight make it very portable but its mostly plastic build leaves some wishing for tougher materials.

This powder measure suits reloaders who prioritize precise dosing and appreciate modern tech integration via an app. Those wanting a device with heavier-duty materials or fully offline operation might consider alternatives better suited for rugged conditions or simpler setups.

Pros

  • Highly accurate +/- 0.1 grain powder throw
  • Large, easy-to-see backlit LCD display
  • Control via touchscreen or app
  • Preloaded bullet and powder databases

Cons

  • Occasional connectivity issues with app
  • Plastic construction may feel less durable
SpecificationDetails
Power SourceCorded Electric
Voltage12 volts_of_direct_current
Item Weight3.52 ounces
Product Dimensions1 x 1 x 1 inches
Accuracy+/- 0.1 grain

5. Frankford Arsenal Bench Top Powder Measure

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Precision and ease of adjustment make this powder measure ideal for reloaders needing exact charges between 10 and 100 grains. Its built-in micrometer lets you fine-tune powder amounts without guesswork, appealing especially to those who value consistent loads and accuracy over basic, cheaper measures.

Setting it up on a bench is straightforward with the included stand. The funnel shape combined with static-free aluminum maintains smooth powder flow, reducing clogs or bridging.

Adjustments feel solid and clear thanks to the micrometer, making tuning simple during daily use. The ball bearing system helps the powder drum operate smoothly, adding to a controlled and quiet measuring process.

It does a reliable job delivering consistent powder charges across sessions, with metal construction adding durability. Users often highlight how smoothly it operates and how precise the adjustments are.

The main frustration noted comes from its somewhat bulky dimensions, taking up considerable bench space relative to smaller throwers.

Smooth operation and precise charge control stand out as the biggest strengths, while the larger size and weight often require consideration for workspace and portability. The metal build contributes to a solid feel but adds to the heft.

People seeking consistent, fine-tuned powder throws will appreciate the detailed adjustments and smooth mechanics. Reloaders with limited bench space or lighter setups might look for more compact or lightweight options instead.

Pros

  • Accurate micrometer adjustment from 10-100 grains
  • Static-free aluminum body prevents bridging
  • Ball bearing powder drum for smooth operation
  • Limited lifetime warranty included

Cons

  • Takes up noticeable bench space
  • Weight may feel heavy for some setups
SpecificationDetails
Item Weight4.5 pounds
Item Dimensions LxWxH4 x 4 x 10 inches
Package Weight2.72 kg
Package Dimensions L x W x H17.09 x 12.4 x 5.12 inches
ColorBlack
MaterialMetal

6. RCBS Competition Powder Measures

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Reloading powder throwers can be tricky to get just right, especially under the pressure of precision. For anyone looking to consistently measure powder with minimal fuss, this model works well by offering control and accuracy that suits both competitive shooters and casual reloaders.

Its main advantage is easy adjustability for different powders and charges.

Setting up takes just a few minutes. You get a solid powder measure with a combo-style setup that feels sturdy on the bench.

It holds its setting well from one session to another, meaning you don’t have to keep recalibrating frequently. The size is compact enough to fit most reloading spaces without being cumbersome. Cleaning is straightforward since it is made from a blend of materials that don’t trap powder.

The main job, throwing consistent charges, is where it shines, delivering reliable amounts of powder shot after shot. It’s built with a focus on durability, using material blends that resist wear over time.

Most praise centers on its reliability and easy adjustment, while the most common gripe is that fine tuning can be a bit slow when switching powders.

This measure offers dependable, consistent powder throwing that keeps settings steady across sessions, though fine tuning when changing powders requires patience. It handles everyday reloading needs without putting extra stress on setup time.

Reloaders prioritizing stability and simplicity will find it a solid match, especially in compact spaces. Those seeking rapid adjustments or wider size options might want to explore alternatives better suited to frequent changes.

Pros

  • Easy to adjust between powder types
  • Compact size for limited bench space
  • Stable and holds settings well
  • Blend material simplifies cleaning

Cons

  • Slower fine tuning process
  • Limited to one size, no variation options
SpecificationDetails
Item Package Dimensions L x W x H14.69 x 7.09 x 3.5 inches
Package Weight1.75 kg
Item Dimensions LxWxH12 x 5 x 3 inches
MaterialBlend
Model Name9032

7. Frankford Arsenal Powder Trickler

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Large powder capacity for precise small powder adjustments makes it great for handloaders needing finesse. It suits anyone focused on accuracy in their reloads and values stability during measurement thanks to its heavy machined steel design.

Setup is simple with the synthetic dust cover also working as a non-skid base, keeping the unit steady on the bench. The dispenser cover sits conveniently on the knob when not in use, so parts stay together easily. The increased height fits nearly all powder scales, making it a flexible choice for different setups.

Accuracy in powder measurement holds up well, especially for minor weight changes. Its heavy steel build offers solid durability and prevents tipping over during use. Some find the powder trickler slightly bulky compared to lighter models, but its sturdy feel outweighs that.

The single biggest praise mentions how steady it stays during delicate powder trickling.

The powder trickler often receives praise for staying steady due to its heavy steel construction, which helps maintain accuracy during use. Common complaints center on its size feeling bulky and the trickler height not fitting some compact scales perfectly.

Handloaders wanting precise small powder measurements and a stable device will find this unit well suited. People with very small or tightly spaced powder scales might look for a more compact trickler option instead.

Pros

  • Large powder capacity for small adjustments
  • Non-skid synthetic dust cover base
  • Heavy machined steel reduces tip overs
  • Fits almost all powder scales

Cons

  • Slightly bulky for some reload setups
  • Height may be too tall for very compact scales
SpecificationDetails
Item Weight1.6 pounds
Item Package Dimensions L x W x H8.03 x 6.14 x 1.77 inches
Item Dimensions LxWxH1 x 1 x 1 inches
MaterialMixed
ManufacturerBattenfeld Technologies
ColorBlue/silver/white

8. Lyman Gen6 Digital Powder Measure

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Reloaders looking for a compact, digital powder measure that offers precise control will appreciate this unit. It suits those who want straightforward, repeatable charges without fuss.

The standout feature is its digital system, ensuring consistent powder throws with minimal guesswork.

Setting up involves a simple plug-in connection supporting both 115V and 230V power, making it adaptable for different locations. Daily use feels streamlined with the digital display clearly showing powder amounts, allowing quick adjustments on the fly. It handles small batch sizes well, which helps when switching loads during reloading sessions.

The measure throws powder with reliable accuracy, making weight errors rare and easy to catch. Construction is solid and designed for the bench, but the one-ounce capacity means frequent refills for larger runs. Users praise its accuracy and digital feedback while some note the learning curve around proper calibration as a downside.

Accuracy in measuring powder is highly appreciated, supported by the digital interface that confirms charges. However, the small capacity means multiple refills for larger loads, and calibration steps must be handled carefully to maintain consistency.

Anyone reloading in smaller batches or needing precise digital control will find value here. Those who reload large volumes at once or prefer simpler mechanical measures might want to look for bigger capacity options with less setup complexity.

Pros

  • Clear digital display for precise measurements
  • Supports dual voltage (115/230V)
  • Compact size fits small reloading benches
  • Accurate powder throws minimize guesswork

Cons

  • Small 1-ounce capacity requires frequent refilling
  • Calibration can be tricky for beginners
SpecificationDetails
BrandLyman
Model Number7750550
Built-In MediaLyman 7750550 GEN 6 Compact Digital Powder System (115/230V)
Package Dimensions (LxWxH)17.2 cm x 18.2 cm x 38.0 cm
Manufacturer Warranty Description1-year warranty
Unit Count1 Ounce

9. Hornady Auto Charge Pro Powder Measure

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Precision in powder dispensing stands out with the Hornady Auto Charge Pro, ideal for reloaders who need accuracy and customization in a compact design. Its ability to measure within 0.1 grain makes it a reliable choice for consistent loads without taking up much bench space.

Setting up involves programming custom trickle speeds and time settings through a clear backlit touchscreen, which is intuitive and easy to read. Switching between loads is straightforward since you can store up to four custom profiles.

The large knob and removable trickler tube make managing the powder smooth, while the built-in bubble level helps keep everything steady during use.

The powder measure performs reliably with high precision, consistently dispensing powder with minimal variation. It’s built solidly with user-friendly controls and convenience features like a large powder capacity.

The standout feature praised often is the precision and customization, while a common issue mentioned is occasional sensitivity in the touchscreen controls.

The Hornady Auto Charge Pro is highly praised for its precise and customizable powder measurement, allowing for very consistent reloading. Many users appreciate its four programmable loads and easy-to-read backlit touchscreen. Complaints usually focus on the touchscreen’s sensitivity, which might cause occasional input mistakes during setup or use.

This powder thrower suits reloaders who value accuracy and want to save space, especially those comfortable with digital controls. Reloaders preferring simpler analog devices or those who need a less sensitive interface might explore other options better suited to their habits.

Pros

  • Precise to within 0.1 grain
  • Stores four custom load profiles
  • Backlit touchscreen easy to read
  • Large powder capacity with bubble level

Cons

  • Touchscreen can be overly sensitive at times
  • Setup requires careful programming to avoid errors
SpecificationDetails
Readout Accuracy0.1
Display Typetouchscreen
Special FeaturesBacklit Display, Custom Time Settings, Custom Trickle Speeds, High Precision Measurement, Custom Load Storage
Weigh Scale TypeCounter Scale
Measurement TypeDigital

10. Lyman Brass Smith Powder Trickler

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Lyman Brass Smith Powder Trickler is designed for adult reloaders seeking precise control over powder measurement. Its biggest strength lies in delivering consistent, small increments of powder, perfect for those who want accuracy without complicated setups.

Setting up the trickler is straightforward, fitting neatly into a compact space measuring just 2.54 cm by 18.542 cm by 22.86 cm. Its simple construction allows for easy daily use, letting you add powder gradually and carefully, which matters most in reloading.

The manageable size means it doesn’t overwhelm your workspace while still being accessible when you need it.

The powder trickler performs well at delivering powder slowly and smoothly, offering control that helps with accuracy. Its build quality matches Lyman’s reputation for durable products, with a focus on straightforward, reliable operation.

Most users highlight the precise trickling process as its best feature. Some note the need for careful handling to avoid spills since it’s a manual tool.

Precision in powder delivery stands out as the key advantage, with many noting how well it enables minute adjustments. Complaints generally focus on the need for careful handling to avoid spills due to its manual nature. The balanced size and simple design make it easy to add precise amounts during reloading.

Reloaders prioritizing accuracy and a manageable setup will find it suits their needs well. Those looking for faster, automated powder throwing might consider alternatives better suited for speed and volume handling in reloading tasks.

Pros

  • Simple design for easy, precise powder control
  • Compact size fits small reloading setups
  • Durable construction from reliable manufacturer
  • Single item package for straightforward use

Cons

  • Requires steady hand to prevent powder spills
  • Manual operation may be slower than automated options
SpecificationDetails
Brand NameLyman
Model Number7752500
Package Length2.54 cm
Package Width18.542 cm
Package Height22.86 cm
Included ComponentsBrass Smith Powder Trickler

11. DPS1500 Pro Digital Scale Powder Dispenser

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Handling powder charges becomes straightforward with the DPS1500 Pro Digital Scale Powder Dispenser, ideal for anyone seeking consistent precision in reloading. Its standout feature lies in the combined accuracy and reliability, perfect for shooters requiring tight control over every grain of powder.

Getting started involves a brief 3-minute warm-up, after which the dispenser is ready to deliver your chosen powder charge. The built-in memory lets you save up to 99 charge groups, speeding up repetitive loads.

The LCD display clearly shows weights, while the low-profile design keeps your workspace tidy and efficient.

Accuracy holds steady at ±1/10 grain thanks to anti-static and anti-drift tech that ensures stable readings throughout the session. Construction feels solid and compact, saving space without sacrificing utility. Reviews highlight the precision as its main strength, though some express minor hassle with initial setup complexity.

Precision and consistency stand out as strong points due to advanced technology preventing measurement drift. Some find the setup phase less intuitive, which can slow down initial use. The short warm-up time contributes positively to readiness for reloading sessions.

Shooters and hunters needing reliable powder charges in a compact unit will appreciate this dispenser. Those new to electronic dispensers or wanting a simpler setup might consider alternatives focused on ease of use rather than advanced features.

Pros

  • ±1/10 grain accuracy for consistent loads
  • Memory saves up to 99 working data groups
  • Compact, low-profile design saves workspace
  • Fast 3-minute preheating gets you going quickly

Cons

  • Setup can be complicated for first-time users
  • LCD screen may be hard to read in bright light
SpecificationDetails
Weight Capacity Maximum1500 g
Readout Accuracy0.1 g
Display TypeLCD
Special FeaturesBuilt-in memory for 99 groups, 3-minute warm-up
Weigh Scale TypeCounter Scale

12. RCBS ChargeMaster Supreme

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Accurate and easy to use, the RCBS ChargeMaster Supreme suits reloaders looking for precise powder charges with minimal fuss. Its biggest strength lies in combining weighing and throwing powder into one electronic unit, making it efficient for both beginners and experienced reloaders.

Setup is straightforward, especially with the touchscreen LCD display guiding you through the process. Connecting to the RCBS app via Bluetooth adds extra control and customization options, which can be handy for fine-tuning. The unit warms up quickly and operates quietly if you choose the silent mode.

Its sealed platen keeps things clean on the bench, and 0.1 grain resolution means it handles everything from light to heavy loads smoothly.

Performance is solid with consistently accurate charge weights thanks to the large volume load cell. The build reflects RCBS’s long American history of quality, combining sturdy materials with easy-to-use tech. Praised most often for its reliability and precision, the most common drawback mentioned is that some find the initial calibration and learning process takes time but pays off.

The standout feature is its consistently precise powder dispensing paired with a clear touchscreen that simplifies control. Many appreciate the Bluetooth connectivity for extra customization, yet several find the initial calibration and learning stages require patience before smooth operation begins.

Reloaders wanting streamlined yet exact electronic powder measurement will appreciate the ChargeMaster Supreme. Those who prefer fully mechanical devices or want something ready out of the box without setup should look at simpler alternatives.

Pros

  • Accurate powder throws with 0.1 grain resolution
  • LCD touchscreen interface that’s simple and intuitive to use
  • Bluetooth app connects for enhanced setup
  • Sealed platen helps keep powder mess contained

Cons

  • Setup and calibration process can be time-consuming
  • Learning curve for mastering Powder Learn Process
SpecificationDetails
Special FeaturesBluetooth Connectivity, Powder Learn Process, LCD Touchscreen Display
Display Typetouchscreen, LCD
Form FactorHandheld
Readout Accuracy0.1 g
Weigh Scale TypeCounter Scale
Measurement TypeDigital

Best Reloading Powder Throwers Comparison Table

ProductWeightMaterialWarrantyPower Source
RCBS ChargeMaster Link16 ounces–Limited–
RCBS MatchMaster––––
Lyman Deluxe Powder Measure10.56 ouncesPlastic––
Frankford Intellidropper3.52 ouncesPlastic–Corded Electric
Frankford Bench Top Measure4.5 poundsMetal1 Year–
RCBS Competition Measures1.75 kgBlendLimited–
Frankford Powder Trickler1.6 poundsMixed1-year–
Lyman Gen6 Digital Measure––1-year–
Hornady Auto Charge Pro––––
Lyman Brass Smith Trickler––––
DPS1500 Pro Scale Dispenser––––
RCBS ChargeMaster Supreme––––
1. RCBS ChargeMaster Link
  • Weight16 ounces
  • Material–
  • WarrantyLimited
  • Power Source–
2. RCBS MatchMaster
  • Weight–
  • Material–
  • Warranty–
  • Power Source–
3. Lyman Deluxe Powder Measure
  • Weight10.56 ounces
  • MaterialPlastic
  • Warranty–
  • Power Source–
4. Frankford Intellidropper
  • Weight3.52 ounces
  • MaterialPlastic
  • Warranty–
  • Power SourceCorded Electric
5. Frankford Bench Top Measure
  • Weight4.5 pounds
  • MaterialMetal
  • Warranty1 Year
  • Power Source–
6. RCBS Competition Measures
  • Weight1.75 kg
  • MaterialBlend
  • WarrantyLimited
  • Power Source–
7. Frankford Powder Trickler
  • Weight1.6 pounds
  • MaterialMixed
  • Warranty1-year
  • Power Source–
8. Lyman Gen6 Digital Measure
  • Weight–
  • Material–
  • Warranty1-year
  • Power Source–
9. Hornady Auto Charge Pro
  • Weight–
  • Material–
  • Warranty–
  • Power Source–
10. Lyman Brass Smith Trickler
  • Weight–
  • Material–
  • Warranty–
  • Power Source–
11. DPS1500 Pro Scale Dispenser
  • Weight–
  • Material–
  • Warranty–
  • Power Source–
12. RCBS ChargeMaster Supreme
  • Weight–
  • Material–
  • Warranty–
  • Power Source–

How to Choose the Right Reloading Powder Thrower

Accuracy, ease of adjustment, and reliable consistent measurements are key factors when selecting a powder thrower. Choosing the right one ensures safer reloading, reduces wasted powder, and prevents costly mistakes, making the process more efficient and dependable in the long run.

Accuracy and Consistency

Precision matters a lot when dispensing powder for reloading. Inconsistent powder charges lead to variations in velocity and accuracy downrange, which can frustrate even seasoned reloaders.

Good models include an adjustable mechanism that lets you dial in the exact volume per throw, often marked with clear graduations or detents. This makes it easier to replicate the same amount every time.

Repeatability improves when the thrower offers measurable feedback, like a built-in scale or a powder measure with easily visible windows. Common options feature micrometer-style adjustments or indexed wheels that lock in place, minimizing accidental shifts.

Typical increments let you adjust in 0.1 to 0.2-grain steps, which suits most pistol and rifle loads. Reliable dose control saves time and reduces waste in daily reloading sessions.

Capacity and Size

The size of the powder reservoir directly impacts how often it needs refilling. Small reservoirs can hold just 20 to 30 grains of powder, requiring frequent top-ups that slow down the workflow.

Larger hoppers that hold 100 grains or more make sense for higher-volume reloading or bigger cartridge cases.

Footprint also plays a role, especially on a crowded reloading bench. Bulkier units take up more space and may not fit comfortably alongside other gear.

Portable models strike a balance by minimizing size and weight without sacrificing capacity. Consider bench space and whether you’ll move the device between stations or take it to matches or the range.

Build Quality and Materials

Parts exposed to powder and mechanical friction face constant wear. Using durable materials like anodized aluminum or stainless steel for these components extends lifespan significantly compared to cheap plastics that crack or degrade over time.

Corrosion resistance is crucial since powder residues can attract moisture.

Quality seals and bushings keep moving parts running smoothly and avoid leaks that lead to inconsistent charges. Jamming often results from poorly machined or loose-fitting components. Look for models with tight tolerances and replaceable seals.

This reduces downtime and maintenance costs over years of regular use.

Ease of Use and Maintenance

Setting up a new powder dispensing tool should be straightforward. Straightforward controls and clear adjustment marks reduce guesswork. The best models let users operate them with one hand and adjust quickly between loads without tools.

Cleaning is unavoidable given powder dust and residue buildup. Throws with easy-to-remove parts and wide openings speed up this process.

Complex disassembly can discourage proper maintenance, so simple snap-fit parts or few screws are a practical feature. Troubleshooting common issues like powder hang-ups or missed throws goes smoother when components are accessible.

Compatibility with Powders and Reloading Equipment

Reloaders often switch between powders with different granule sizes and shapes, from extruded to ball types. A versatile powder thrower handles a wide range of powders without clogging or inconsistent flow.

Adjustable gates or flexible agitators help accommodate varying characteristics.

Integration with other reloading equipment matters for workflow. A thrower designed to fit standard funnels or catch cups prevents spills and speeds up operation. Some models allow easy adjustment for different cartridge lineups by changing the throw volume or the angle of powder flow, offering better control across calibers.

Tips for Accurate Powder Thrower Calibration and Adjustment

Getting the powder thrower calibrated correctly is crucial for consistent loads. Start by using a precise scale to measure the amount thrown into a case or pan. Many powder throwers allow adjustment of the rotor or disk screw to fine-tune the volume delivered.

Take small incremental turns and record the weight after each change to find the sweet spot.

Ensure the powder is flowing smoothly and not bridging inside the hopper, as this affects dispensing consistency. Avoid air drafts or vibrations near the unit during calibration since they can cause variability.

  • Use the same powder type during calibration as for actual loading.
  • Run multiple throws and average them to confirm accuracy.
  • Reset the adjustment before each session, as settings can shift.

Patience during this step pays off with more uniform charges and better reload quality.

Essential Maintenance Practices for Longevity and Reliability

Routine upkeep keeps the powder thrower functioning reliably over years. After every use, empty the hopper completely and brush out any residual powder to prevent clumping.

Some powders tend to retain moisture or static, so cleaning helps avoid feeding problems.

Check moving parts like the rotor and bearings periodically for wear or buildup. Light lubrication according to the manufacturer’s guidance prevents sticking but avoid over-oiling, which attracts dust.

  • Store the thrower in a dry place to protect internal components.
  • Inspect the measuring cup or disk for damage and replace if necessary.
  • Calibrate after cleaning to ensure settings remain accurate.

Following these steps keeps the mechanism smooth and measurements consistent.

Common Mistakes to Avoid When Using a Reloading Powder Thrower

One error to avoid is rushing through powder dispensing without verifying weights first. Overreliance on factory settings without scale checks risks inconsistent loads.

Never attempt to calibrate the thrower using a powder type different from your actual load. Variations in granule size and density can dramatically change volume and weight.

  • Do not mix powders in the hopper as this can cause bridging and feed issues.
  • Avoid excessive adjustments during a loading session; small tweaks should be tested carefully.
  • Lock the powder thrower securely to prevent movement that alters measurement.

Correct technique and attention to detail reduce mistakes that compromise safety and accuracy.

People Also Asked

How Do I Properly Clean and Maintain My Powder Thrower?

Clean the powder thrower regularly by brushing out leftover powder and wiping down the parts with a dry cloth. Avoid using water since it can cause corrosion and make powders clump. Keeping the mechanism free from residue ensures smooth operation and consistent measurements.

What Size Powder Thrower Is Suitable for Different Cartridge Types?

Smaller calibers like .223 or 9mm work well with throwers that dispense smaller volumes, while larger cartridges like .308 or magnums need throwers capable of handling bigger charges. Matching the thrower’s capacity to your cartridge prevents under or overcharging.

Is It Safe to Use the Powder Thrower with Various Powder Types?

Most powder throwers handle a range of powder types safely, but always confirm if your specific thrower can manage stick, flake, or spherical powders. Stick powders might require adjusting the thrower’s settings due to their shape and flow characteristics.

How Long Does the Average Powder Thrower Last Before Needing Replacement?

With regular cleaning and proper care, a powder thrower can last for many years. Mechanical wear depends on frequency of use and type of powder handled, so inspect components for wear or corrosion to know when to replace parts or upgrade.

What Are Common Problems When Using a Powder Thrower and Solutions?

Common problems include inconsistent charges due to powder bridging or static buildup. Solutions involve ensuring powders are dry, using anti-static additives if needed, and regularly calibrating the thrower to maintain accuracy. Adjusting the thrower’s feed system can also help.

Conclusion

Accuracy, ease of use, and consistent powder measurement matter most when choosing a reloading powder thrower. A good thrower should allow you to adjust powder charges precisely and feel reliable each time. Durability is also important since a device you use often needs to stand up to regular handling without frequent recalibration or breakdowns.

Consider the amount of space you have for reloading gear and how often you plan to reload before making a purchase. A smaller or more budget-friendly model might be best for occasional use, while frequent reloaders may want something built for heavier duty.

For more details on features and comparisons, check the table and picks above to find what suits your setup and needs.

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