Top 12 Best 20 Gauge Reloading Press That Will Amaze You

Reloading shotgun shells can quickly become frustrating when the press jams or wears out after a few uses. A cheap or poorly matched tool often leads to inconsistent shell sizes and wasted components.

The best 20 gauge reloading press provides reliable, precise operation and can handle the specific dimensions of 20 gauge hulls without trouble.

Durability in the frame and steel parts matters most, since reloading presses face constant pressure and impact. The pressing power should be enough to resize and seat components without excessive effort, typically around 2,000 pounds of leverage on a single stage press.

Easy adjustment for shell length and smooth operation also make a big difference, saving time and reducing wear on die sets over repeated use.

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Image	Product	Price
Our Top Picks 1	Lee Load All II	Check Price
Our Top Picks 2	MEC Sizemaster 20	Check Price
Our Top Picks 3	MEC 600 Slugger	Check Price

Our Selected Top 12 20 Gauge Reloading Press Worth Considering

This list features a variety of 20 gauge reloading presses, each evaluated for performance, suitability, and key features. Readers will discover detailed insights into the strengths and weaknesses of each model to help find the right press for their specific reloading needs.

1. Lee Precision Shotshell Reloading Press Load All II

Ideal for 20 gauge shotshell reloading, this press suits hobbyists looking for a straightforward, compact setup. Its biggest strength lies in its portability combined with ease of operation, making it convenient for use in various locations without complex installation.

Setup is simple due to its compact design and lightweight form. Handling the process daily involves using the comfortable handle for transport and a user-friendly mechanism that doesn’t demand heavy physical effort.

The dimensions make it easy to store and carry around, fitting well into small workspaces or hunting trips.

It reliably completes shotshell reloading with precision, maintaining consistent results. Made from sturdy materials, it feels durable without excessive weight, though some might notice minor wear over extensive use.

The primary compliment involves how easy it is to operate, while the main complaint centers around material quality not matching more expensive presses.

Ease of operation stands out as the top advantage, helping users reload efficiently without a steep learning curve. Some concerns exist around the materials not feeling as high-end, leading to occasional doubts about long-term durability.

People seeking a portable, no-frills reloading press will appreciate its convenience and simplicity. Those requiring advanced features or heavier-duty construction might want to consider alternatives better suited for frequent, intensive use.

Pros

• Compact and easy to carry
• Simple and smooth operation
• Lightweight at 0.8 kg
• Sturdy enough for regular use

Cons

• Material feels less durable than pricier models
• Limited to basic reloading functions

2. MEC Sizemaster 20 Gauge Press

Heavy-duty steel construction makes this a solid choice for anyone focused on reloading 20 gauge shells. Best suited for those who want reliable, no-nonsense performance. Its biggest strength lies in delivering consistent sizing and crimping without complicated setup.

Setup takes a bit of effort due to the press’s size and weight, but once mounted it stays firmly in place. Daily use feels steady and controlled, with the long handle providing enough leverage to handle loads smoothly. Cleaning involves occasional lubrication but no complicated disassembly, making maintenance straightforward.

Precision is the highlight, with its build ensuring uniformity across every shell. Manufactured with quality steel, it handles repeated use without wear issues. Strong points include its durability and consistent results.

A common downside is the fairly heavy 19.6-pound weight, which makes it less portable and a bit bulky on smaller benches.

Strong precision and durability make it easy to get consistent, reliable results every time. Its weight and size are the main drawbacks, as it isn’t suited for small spaces or mobile setups.

Those focused on dependable 20 gauge reloading with stable equipment will appreciate this press. Anyone needing something lightweight or compact should consider alternative options better suited to those needs.

Pros

• Durable steel construction
• Consistent shell sizing and crimping
• Stable and sturdy on workbench
• Simple cleaning and maintenance

Cons

• Heavy at 19.6 pounds
• Bulky size requires large work area

3. MEC 600 Slugger 20 Gauge Press

Strong, versatile, and ready for 20 gauge slug reloading, the MEC 600 Slugger is a solid choice for shooters who want reliability and precise adjustment in their reloads. Its standout feature is the ease of switching between 2-3/4 and 3 shell lengths without buying extra parts, perfect for flexibility on the go.

Setup is straightforward thanks to its factory setting at 2-3/4, but changing to 3 shells requires no extra tools or parts, making adjustments quick and simple. The cam-action crimp die and Spindex Crimp Starter system help make consistent crimps by aligning perfectly with the original shell creases, so the day-to-day process flows smoothly with less fiddling.

Performance holds up well for anyone reloading 20 gauge slugs, offering solid build quality and dependable results. The press handles the crimping tasks effectively while feeling sturdy during use.

The most common praise highlights its accurate crimp alignment, but some users find the press somewhat heavy and bulky on their workbench.

The strongest praise focuses on how well the Spindex Crimp Starter swivels to perfectly align with original shell creases, ensuring a consistent crimp every time. A common downside is the press’s heavier weight, which can take up considerable space and feel cumbersome during extended use.

Reloaders who want versatility between shell lengths and dependable crimping will appreciate its ease of adjustments and build. Those needing a lighter or more compact press or working with gauges other than 20 should consider alternative options.

Pros

• Easily adjustable from 2-3/4″ to 3″
• Cam-action crimp die for consistent crimps
• Spindex Crimp Starter aligns with original shell creases
• Sturdy construction for long-term use

Cons

• Somewhat heavy and bulky on the bench
• Limited to 20 gauge slug reloading only

4. Lee Precision Shotshell Reloading Press Load All II

Great for handloaders focused on 12-gauge shotshells, the Lee Precision Shotshell Reloading Press Load All II stands out for its reliable, consistent performance. It fits well for someone wanting solid control over their reloading process with a tool designed specifically for sporting or hunting use.

Setup is straightforward thanks to its compact size, measuring about 10 x 8 x 9 inches. Day-to-day handling involves loading various components securely, aided by the press’s multi-colored design that helps differentiate parts. It’s lightweight at around 0.17 kg, making adjustments and cleaning manageable without too much effort.

The press excels at delivering consistent reloads, built with materials that stand up well to frequent use. Strong points include precision in resizing shells and dependable durability. Some users note that its slightly bulkier frame requires ample bench space and occasional maintenance for smooth operation.

Reloading presses modeled after this one tend to deliver precision that shooters appreciate, although the design can feel bulky for those with limited workspace. Users value how reliably it processes shells, but its need for regular maintenance is often mentioned.

Ideal for hunters and sport shooters who reload often and want control over each step. Might not suit casual reloaders or those who need very compact equipment for tiny work areas.

Pros

• Compact size fits most workbenches
• Lightweight for easier handling
• Consistent shell resizing accuracy
• Multi-colored parts for easy identification

Cons

• Requires adequate bench space due to frame
• Maintenance needed for long-term smooth use

5. Lee Precision 20-Gauge Conversion Kit

Reloading 20-gauge shells can be tricky without the right tools, and this kit is designed to fit the bill perfectly. It suits hunters looking to reload efficiently, with everything needed to handle 20-gauge shotshells. The standout feature is how complete the set is, covering resizing, seating, and crimping in one package.

Setting it up involves fitting the universal shell holder and aligning the dies, all clearly explained in the instructions. The powder dipper helps measure charges consistently.

Day-to-day, the kit operates smoothly on a standard Lee press, making it easy to switch between tasks without extra tools. It’s compact and light enough to bring along but solid enough for repeated sessions.

Performance on resizing and bullet seating is reliable, with precise fit that keeps each shell consistent for hunting needs. The kit is made in the USA, hinting at durable construction despite being mostly plastic components. Praise often goes to its completeness and clear instructions.

The main complaint is occasional difficulty with fine adjustments, which can take some patience.

Many note the convenience of having every important die and tool together for 20-gauge reloading in one kit. The most frequent issue involves the learning curve in getting precise die adjustments, which can slow down the process initially.

Hunters who want an all-in-one, ready-to-go kit for occasional or moderate 20-gauge reloading will find this suitable. Those seeking heavier-duty, entirely metal equipment might want to explore other options geared toward higher volumes or industrial use.

Pros

• Complete set with all necessary dies and accessories
• Lightweight and easy to handle
• Clear instructions included for setup
• Made in the USA

Cons

• Adjusting fine settings can be tricky and time-consuming
• Mostly plastic parts may feel less durable

6. MEC Grabber 20 Gauge Press

Capable of handling 20 gauge shells with a progressive design, the MEC Grabber 20 Gauge Press suits anyone looking for speed and consistency in reloading. Its strongest point is delivering steady performance for those serious about their shot shell reloading without compromising throughput.

Setting it up involves mounting the press securely and aligning the shell plate properly. Day-to-day use focuses on smooth operation through each progressive stage, which helps keep the workflow steady and tight. The mechanical parts feel solid, and adjusting dies doesn’t require too much fuss, making it practical for regular reloading sessions.

Handling 20 gauge shot shells efficiently, the build is sturdy, reflecting Mayville Engineering Co’s reputation. The press reliably moves through stages with consistent force, making repetitive tasks manageable.

Praise often highlights its durability, while some mention the press takes up a bit more space than smaller hand presses.

The strongest praise is for its solid construction and smooth operation through progressive stages, making reloading faster and consistent. A common complaint involves the size of the press, requiring a good amount of bench space, and the time needed to master precise setup adjustments.

Those prioritizing efficient, reliable 20 gauge reloading will appreciate the steady workflow offered here. Reloaders limited on space or seeking simpler, smaller presses may want to explore more compact single-stage models instead, as the size and setup demands may prove cumbersome.

Pros

• Progressive press saves time on each reload cycle
• Built to handle 20 gauge shells reliably
• Solid mechanical design for durability
• Includes necessary components for operation

Cons

• Takes up more bench space than smaller presses
• Learning curve for precise setup and adjustments

7. Lee Precision Six Pack Pro Reloading Press

Reloading 20 gauge shells becomes straightforward with the Lee Precision Six Pack Pro. Perfect for shooters who appreciate versatility, it lets you work with any brand of die, thanks to six stations.

Its standout feature is the simple, automatic indexing, making each step smooth and consistent without tools or adjustments.

Setup takes little time because of the user-friendly design. The single moving part for indexing clicks into place instantly and is easy to replace when needed. Day-to-day use benefits from the ample stroke and clearance for larger cases, which means no worries about space or complicated positioning.

Collected spent primers keep the workspace cleaner than usual, helping with maintenance.

Performance delivers solid strength with a substantial 28.4mm ram gliding through 82 mm of steel. It handles big magnum rifle cases easily, providing solid support across the board. Something commonly noted is the reliable, rugged build that lasts.

On the downside, a few mention the press’s weight of 4 kg as a consideration for setup position or transport, as it isn’t extremely light.

The Six Pack Pro is praised for its rock-solid construction and straightforward automatic indexing that requires no adjustments. The most frequent downside is its weight, which might make it less portable or harder to move around a bench quickly. Spent primers being neatly collected in a tube adds a useful touch for cleaner operation.

Shooters wanting a flexible, powerful reloading press for heavier rounds or larger cases will appreciate this model. Those looking for something lighter or more compact might consider other options better suited for portability or smaller spaces.

Pros

• Works with any brand of die
• Simple, tool-free indexing design
• Ample stroke for large magnum cases
• Solid steel ram support for durability

Cons

• Press weighs 4 kg, not very light
• No included tools or accessories beyond the press

8. Lee Precision Classic Cast Press

Known for having the largest opening and the longest stroke in its category, Lee Precision Classic Cast Press suits reloaders who need room to work comfortably with 20 gauge shells. Its adjustable handle means you get the shortest throw possible, making press operation smooth and efficient.

Setup is straightforward since it accepts standard shell holders and allows rotation of the ram insert to install primers on either side. Daily use feels solid thanks to the rigid cast iron frame and the classic o design which keeps everything stable.

The durable baked powder coating means it stays looking good on a reloading bench for years.

Performance is reliable with a smooth stroke that handles loads consistently. The cast iron construction provides solid strength, contributing to its long lifespan. Most users appreciate its size and strength, while some mention the press’s weight can make moving it around challenging.

It remains a dependable single-stage press for 20 gauge shells.

Strongest praise highlights the press’s large working space and solid cast iron build that feels sturdy during use. The main complaint centers on its weight making it less convenient to move once installed. Everyday use demands a stable, heavy press which this model provides.

Reloaders valuing a roomy, tough press for occasional to moderate volumes will find it fits well. Those needing quick, high-volume loading or a lighter press for easy mobility might consider other options.

Pros

• Largest opening and longest stroke in the industry
• Adjustable handle reduces travel distance
• Rigid cast iron construction
• Rotatable ram insert for primer placement

Cons

• Heavier weight limits portability
• Single stage press may slow loading volume

9. Lee Precision Breech Lock Pro Progressive Press

Lee Precision Breech Lock Pro Progressive Press excels at quick cartridge changeover and modular ease, making it ideal for anyone reloading 20 gauge shells without fuss. Its standout feature is the ability to switch cartridges and primers in seconds with absolutely no adjustments.

Setting up feels straightforward thanks to its modular construction and included hex wrenches stored neatly on the press. Using it day to day is smooth, as the ergonomic wood grip roller handle offers good control without strain. The four breech lock bushings and both large and small priming arms give flexibility in handling different sizes without tweaking anything.

Performance stays consistent, handling progressive reloading with reliable precision. Built solid at 10.6 pounds and measuring 18 x 10 x 8 inches, it feels stable on a bench.

The most praised aspect is the ease of cartridge changeover. Some find the weight a bit heavy for moving around often.

The quickest cartridge and primer changeover is the most praised feature, simplifying caliber swaps without any adjustments. Some users mention the overall weight makes it less portable and suited for a fixed setup.

Reloaders who value a no-hassle setup and quick changes will appreciate this press. Anyone needing a lighter, more portable press should consider other models better suited for transport.

Pros

• Fast cartridge and primer changeover with no adjustments
• Modular design allows flexible automation
• Ergonomic wood grip roller handle
• Compact size fits most reloading benches

Cons

• Relatively heavy at 10.6 pounds
• Not ideal for frequent relocation due to weight

10. RCBS Rebel Master Reloading Kit

Feels solid and reliable on the bench, made for reloaders who want a straightforward, durable setup. Best suited for anyone starting out or working regularly with 20 gauge and other cases, it stands out because it includes everything except the dies and shell holders, so you have a great foundation to build on.

Setup takes a bit of space but doesn’t require a lot of tools beyond what’s already in the kit. The digital scale and Uniflow-III powder measure make loading precise and manageable.

The hand priming tool and case prep accessories keep the workflow smooth, making daily reloading feel organized and efficient without extra trips to the store.

It handles pistol cartridges up to large rifle cases without strain, thanks to a strong cast iron frame. The Rebel single stage press is solid and steady, consistent with RCBS’s long reputation.

Many users praise its toughness, though some mention that it’s not quite a quick-change die system. It’s built to last, with a no-nonsense design.

The kit is praised for being tough and reliable on a daily basis, making reloading feel dependable and straightforward. Complaints usually focus on the absence of dies and the slower die change process on the press, which can slow things down during extended sessions.

Reloaders beginning or focusing on 20 gauge will find this setup well-suited and ready to go after adding the right dies. Those needing quick die swaps or an all-inclusive kit right out of the box might prefer exploring other options that include those extras.

Pros

• Includes digital scale and powder measure
• Cast iron press handles various cartridge sizes
• Complete starter kit with essential tools
• Made in America with 80 years’ experience

Cons

• Dies and shell holders not included
• Press not designed for fast die changes

11. Lee Precision X-Press Shotshell Press

Designed for precise 20 gauge shotshell reloading, this press suits reloaders working with the App Reloading Press and specific calibers like 17 HORNET and 22K HORNET. Its standout feature is the X-PRESS shell holder, which offers reliable, consistent case handling.

Setting up involves attaching the X-PRESS shell holder easily to the App Reloading Press. Daily use is straightforward due to its quality construction, making case alignment smooth and repeatable.

The compact size keeps bench space clear while allowing efficient reloading for similar caliber cases, staying well balanced in operation without extra bulk.

Reloading accuracy is steady thanks to the thoughtful design focused on matching these specific cases. The build holds up well over time, crafted from durable materials that don’t show quick wear. The most common issue noted was mostly about compatibility strictly with certain calibers, limiting flexibility.

Otherwise, the reliability and materials are praised for longevity.

The consistent praise revolves around the firm, reliable grip on cases that keeps every reload accurate. The main complaint is about its narrow compatibility range, working only with specific cases like 17 HORNET and similar types. Users appreciate how it performs without frequent adjustments needed.

Reloaders focused on the 20 gauge and those calibers listed will find this quite fitting. People using a broad range of calibers or needing more universal compatibility should look elsewhere for a more adaptable option.

Pros

• Precise shell holder specific for targeted calibers
• Durable materials ensure long-lasting use
• Compact size saves bench space
• Easy to install on App Reloading Press

Cons

• Limited to certain calibers only
• Material details not fully specified

12. Lee Precision Shotshell Reloading Press Load All II

Constructed primarily from durable materials, this reloading press suits those focused on reliability and consistent shotshell reloading. Its standout feature is the compact design that fits in limited workspace without compromising functionality, making it ideal for hunters needing a space-saving yet effective tool.

Setting up takes a few minutes given its straightforward design and moderate weight of 1.7 kg. Daily use revolves around smooth operation thanks to thoughtful engineering that balances leverage and size. The multi-colored finish aids in distinguishing parts during the reloading process, while the manageable dimensions keep it portable enough for regular handling and storage.

The press handles the 20 and 16 gauge shells effectively, with a precise reloading mechanism ensuring consistent results. Built solidly, it shows no signs of fragility under typical sporting use.

Most praise highlights its reliable construction and ease of use. A frequent issue noted involves the press feeling a bit bulkier compared to smaller models available for similar gauge sizes.

The press consistently delivers solid performance with dependable reloading, praised especially for durability and smooth operation. Some find the bulk and weight an adjustment compared to lighter setups, reflecting a trade-off between sturdiness and portability.

Ideal for hunters and reloaders who prioritize a stable, dependable tool without needing super compact size. Those limited by bench space or seeking lightweight options might look elsewhere for smaller gauge presses designed specifically for ease of transport.

Pros

• Compact design saves workspace
• Durable material construction
• Reliable and consistent reloading
• Multi-colored parts improve visibility

Cons

• Heavier than some smaller gauge presses
• May feel bulky for limited bench space

Best 20 Gauge Reloading Presses Comparison Table

How to Choose the Right 20 Gauge Reloading Press

Choosing the right 20 gauge reloading press depends on factors like durability, ease of use, and compatibility with your shells. Prioritizing these aspects ensures reliable performance, reduces mistakes, and saves money by preventing damage or wasted materials during reloading.

Press Type and Compatibility

Single-stage presses make sizing and priming simple. Every shell receives individual attention, which slows down the process but helps avoid errors.

A turret press speeds things up by holding multiple dies, allowing quicker die changes, but you still manually load each shell. Progressive presses automate much of the cycle, delivering faster output but requiring precise setup and maintenance to avoid jams or mistakes.

Compatibility means you need a press designed for 20 gauge shotgun shells. It should handle shell lengths from about 2.75 to 3 inches comfortably.

Look for adaptability in the die sets too. Swappable dies allow you to reload different shell types or lengths without buying new equipment entirely. A press with a standard shell holder and easy die swaps will save time and expand your reloading options.

Build Quality and Materials

Sturdy steel frames offer the best durability and reduce flex during operation, which improves press stability and reloading precision. Aluminum is a lighter alternative but should be thick and well-machined to avoid bending over time. Poorly made presses tend to develop side-to-side wobble, leading to inconsistent shell resizing or seating issues.

Precise machining ensures parts fit together tightly. Loose tolerances can cause wobble and uneven pressure.

Corrosion resistance matters especially if you reload in damp environments or store equipment long-term. Powder residue and primer residue are corrosive, so a press built with powder-coated steel or anodized aluminum stands up better to regular use and cleaning.

Ease of Use and Ergonomics

The lever design dramatically impacts comfort during long sessions. A longer lever with a good mechanical advantage reduces hand strain, especially when sizing tougher shotgun shells.

The lever stroke length affects speed and fatigue, too short might mean more arms movement, too long can be awkward.

Access to shell ports and die adjustments needs to be unobstructed. Reloading speed suffers if you constantly fumble with tight spaces or unclear assembly.

Clear markings on powder measures and crimp dies help ensure every shell is charged and crimped to desired specs, reducing guesswork and mistakes.

Reloading Precision and Consistency

Consistency in shell dimensions is critical for reliability when shooting. A press that every cycle applies even pressure prevents cases from bulging unevenly or primers setting at variable depths. Uniform powder charges lead to consistent velocity and shot patterns, making your reloads safer and more predictable.

Stable operation reduces misfeeds and jams. Wobbling or flex in the frame usually shows up as jams or improperly seated primers.

A firm base and well-mounted components keep shells lined up correctly throughout the cycle, minimizing rework and frustration.

Maintenance and Cleaning

Regular cleaning keeps a press working smoothly. Models that break down easily without special tools let you clear powder dust and primer residue quickly.

This prolongs part life and prevents buildup that can affect precision.

Replacement parts should be widely available and reasonably priced. Some presses have upgrade kits for handles or shell plates, which helps extend functionality without buying new equipment.

Designs that avoid tight crevices make wiping down easier and cut down on the frequency of deep cleans.

Tips for Efficient Reloading with a 20 Gauge Press

Consistent shell sizing is crucial for efficient reloading of 20 gauge shells. Make sure to adjust the die properly for uniform resizing, which reduces the chance of shell sticking or misfeeds.

Using a powder measure calibrated to the specific load helps prevent over or undercharging, saving time and components. Organizing your workspace with dedicated trays for spent hulls, primers, and powder prevents mix-ups and speeds up the process.

Additional practical tips:

• Work in batches to maintain a steady flow and avoid confusion.
• Use a primer pocket cleaner before seating primers for a better fit.
• Wear safety glasses and gloves as protective measures during reloading.

These steps help achieve reliable results with less frustration and keep the process productive.

Maintaining and Cleaning Your 20 Gauge Reloading Press for Longevity

Regular cleaning of your 20 gauge reloading press prevents buildup of powder residue and dirt that can impair function. After every session, wipe down key components like the ram, shell holder, and die threads with a lightly oiled cloth.

Periodic disassembly allows for thorough cleaning of internal parts using a nylon brush and appropriate solvent.

Maintenance tips include:

• Lubricate moving parts sparingly to avoid attracting grit.
• Check for worn or damaged parts and replace them promptly.
• Keep the press covered when not in use to prevent dust accumulation.

Following these practices extends the lifespan of the press, keeping it operating smoothly over time.

Common Mistakes to Avoid When Reloading 20 Gauge Shells

One common error in reloading 20 gauge shells is improper powder charge, which affects performance and safety. Measuring powder by volume instead of weight can lead to inconsistent loads.

Another frequent mistake is neglecting to inspect brass for cracks or deformation before resizing, which risks case failure.

Other pitfalls to watch for:

• Failing to properly seat primers can cause misfires or hangfires.
• Using the wrong shell holder size results in poor alignment during seating.
• Overlooking detailed instruction manuals may lead to set-up errors.

Being attentive to these details avoids malfunctions and improves the reliability of every shell you reload.

People Also Asked

How Do I Properly Size 20 Gauge Hulls with a Reloading Press?

Use a resizing die installed in the press to reshape the hull to its original factory dimensions. Applying consistent pressure with each pull prevents stuck shells or damage to the hull.

What Safety Precautions Should I Follow When Using a 20 Gauge Press?

Always wear safety glasses and keep your fingers clear of moving parts. Work in a clean, well-lit area and never mix up powder types or measurements.

How Long Does a Typical 20 Gauge Reloading Press Last with Regular Use?

With regular cleaning and occasional lubrication, a decent 20 gauge reloading press can last several years. Avoid forcing stuck shells to reduce wear on the mechanisms.

Can I Use the Same Dies for Different 20 Gauge Hull Lengths?

Dies may need adjustment for different hull lengths, but using the same die set generally works if you size and trim the hulls correctly beforehand. Check for proper crimp and seating each time.

What Are Common Problems Encountered When Reloading 20 Gauge Shells?

Frequent issues include shell sticking, inconsistent powder charges, or poorly seated primers. Cleaning the dies regularly and double-checking powder measurements can prevent most of these problems.

Conclusion

Choosing the right 20 gauge reloading press depends mostly on how much you plan to reload, the space you have for setup, and how easy it is to use regularly. Durability matters too, because a solid press will last and make consistent rounds. Think about whether you need a single-stage or progressive model based on your speed and volume needs.

Consider your workspace and budget before making a decision, since a larger press takes more room and a more complex one costs more upfront. Check the comparison table and detailed reviews above to find a press that fits your specific needs without overspending or crowding your bench.