For the precision handloader, the single-stage press is the undisputed tool of choice. Its inherent rigidity and simplicity provide the perfect foundation for meticulous load development and consistent ammunition. Unlike progressive presses focused on volume, a single-stage allows for unparalleled focus on each individual cartridge, ensuring every round meets the exacting standards required for competitive shooting, long-range accuracy, or hunting.
Selecting the right press is a critical decision that impacts your entire reloading process. The market offers a range of options, from time-tested classics to modern designs with innovative features. This roundup examines ten of the best single-stage reloading presses, highlighting their unique strengths to help you find the perfect partner for your precision reloading bench.
The Best Single Stage Reloading Presses for Accuracy
- RCBS 9356 Rock Chucker Supreme Press
- Inline Fabrication Ultramount Riser for Hornady Press
- Redding Big Boss 2 Pro Pak Reloading Kit
- Lee Precision Breech Lock Challenger Kit
- Frankford Arsenal F-1 Single Stage Press
- Lyman 7726500 Brass Smith Press
- Lee Reloading Press Md: 90045
- Hornady Lock-N-Load Iron Press
- Lee Precision Classic Cast Press
- RCBS Partner Single Stage Press
RCBS 9356 Rock Chucker Supreme Press
The RCBS Rock Chucker Supreme is a legendary name in the reloading world, often considered the benchmark for single-stage presses. Constructed from high-quality materials, it is built to last a lifetime and provide the rock-solid stability necessary for precision reloading. Its reputation is built on consistent performance and exceptional durability.
This press is engineered for hunters and precision shooters who demand unwavering reliability. The massive one-inch ram and four-inch opening provide ample space for large magnum cartridges and various reloading operations. Its classic “O” frame design minimizes flex, ensuring that every bit of force is directed into forming the cartridge, which is crucial for achieving uniform results.
Inline Fabrication Ultramount Riser System for The Hornady Single Stage Classic Lock-N-Load Press
While not a press itself, the Inline Fabrication Ultramount is a game-changing accessory that significantly enhances the ergonomics and functionality of your reloading bench. This dedicated mount is specifically designed for the Hornady Single Stage Classic Lock-N-Load Press, lifting it 9-3/4 inches to bring the shellplate closer to eye level. This improved positioning reduces back and neck strain during long reloading sessions.
Constructed from solid 3/16-inch plate steel, the Ultramount is incredibly rigid and will not bend or flex under pressure. It spreads the load across a larger footprint on your bench, increasing overall stability. For reloaders seeking a more comfortable and efficient workspace, this riser system is an invaluable upgrade that complements the precision of your press.
Redding Big Boss 2 Pro Pak Single Stage Reloading Kit
The Redding Big Boss 2 Pro Pak is a comprehensive solution for reloaders ready to start with a high-quality single-stage press. This kit includes a versatile snap-in shell holder with universal fitment, designed for seamless integration with multiple caliber cases. This feature provides a hassle-free reloading process with optimal compatibility across various equipment.
Redding is renowned for its precision manufacturing, and the Big Boss 2 press reflects this commitment. The press offers a smooth operation and robust construction, making it an excellent choice for both beginners and experienced loaders. The included components in the Pro Pak ensure you have the essential tools to begin producing accurate, consistent ammunition right away.
Lee Precision Breech Lock Challenger Kit
The Lee Precision Breech Lock Challenger Kit stands out as an exceptional value for those entering the world of precision reloading. This complete kit centers around the Breech Lock Challenger Press, which features a quick-change bushing system. This allows for fast die changes without the need to readjust settings, a significant time-saver during load development.
Included in the kit is a set of 11 Auto-Prime Shell Holders, making it perfect for reloaders who prefer to prime their cases off the press. The Challenger Press itself is a reliable and sturdy “C” frame press that accepts standard 7/8-14 dies, offering great versatility and a low-cost entry point without sacrificing the capability to produce precision ammunition.
Frankford Arsenal F-1 Single Stage Press
The Frankford Arsenal F-1 Single Stage Press incorporates modern engineering to enhance the traditional reloading process. A key feature is its linear bearing ram, which runs inside a bearing within the housing. This design reduces wear over time and promotes smoother, more consistent operation, which is a direct benefit to precision.
Another thoughtful feature is the integrated LED light, which illuminates the work area for better visibility. The press also includes an effective spent primer catch system to help keep your bench clean. Compatible with standard 7/8×14” dies and shell holders, the F-1 offers a contemporary take on the single-stage press with user-friendly features that support accurate load development.
Lyman 7726500 Brass Smith Press
The Lyman Brass Smith Press is a robust “C-Frame” press that brings the company’s long history in reloading to your bench. Its design provides a solid platform for all standard reloading operations, from resizing to bullet seating. The cast iron construction ensures the strength needed to handle high-pressure operations without flexing.
This press is a straightforward, no-nonsense tool that gets the job done reliably. It is an excellent option for reloaders who want a durable press from a trusted brand without unnecessary complexity. The Brass Smith Press is built to be a workhorse, capable of producing quality ammunition for years to come.
Lee Reloading Press Md: 90045
The Lee Reloading Press (Model 90045) is a classic “C” style press that represents one of the most budget-friendly entry points into single-stage reloading. Despite its low cost, it is a fully functional press that performs all the essential tasks of decapping, resizing, and bullet seating. It is an ideal tool for beginners learning the fundamentals.
This press accepts standard Lee shell holders and 7/8-14 threaded dies, giving it wide compatibility with popular reloading components. Its simplicity is its greatest strength, offering a no-frills approach that allows new reloaders to focus on the process and develop their skills without a large initial investment.
Hornady 085520 Lock-N-Load Iron Press
The Hornady Lock-N-Load Iron Press is built with heavy-duty cast iron for maximum strength and minimal flex. Its standout feature is the patented Lock-N-Load bushing system, which allows for incredibly fast die changes. A simple quarter-turn lets you swap dies in seconds without losing your precise adjustment settings.
This press offers ambidextrous operation and shares the same mounting pattern as the Hornady AP/Classic press and the RCBS Rock Chucker, making it easy to integrate into an existing bench setup. The combination of rugged construction and time-saving technology makes the Iron Press a highly efficient and reliable choice for precision-minded reloaders.
Lee Precision Classic Cast Press
The Lee Precision Classic Cast Press is a heavyweight contender designed to tackle the most demanding reloading tasks. It features the largest opening in the industry and the longest stroke, providing ample clearance for oversized cartridges and specialized reloading operations. The handle is adjustable to minimize the amount of travel required.
Built with rigid cast iron in a classic “O” frame design, this press offers maximum strength and durability. It accepts standard shell holders, and its ram insert can be rotated to allow for primer installation on either the right or left side, accommodating user preference. The baked powder coating adds a durable and attractive finish to this capable press.
RCBS Partner Single Stage Press
The RCBS Partner Single Stage Press is an excellent entry-level option from a brand known for its quality and customer support. This press provides a solid and affordable introduction to the RCBS ecosystem, allowing new reloaders to start with a trusted name. It performs all the core functions needed to produce quality ammunition.
While it may not have all the features of the more expensive Rock Chucker, the Partner press is a reliable workhorse for those on a budget. Its simple design and proven performance make it a great tool for learning the basics of precision reloading or for use as a dedicated press for a specific task, such as decapping or bullet swaging.
Buying Guide: How to Choose a Single Stage Reloading Press for Precision
When I’m looking for a single stage reloading press built for precision, I focus on a few key things that separate the good from the great. It’s not just about putting components together; it’s about achieving the highest level of consistency possible. Here’s what I always consider.
First and foremost, I look at the frame and construction. A precision press needs to be rigid. I want something made from cast iron or steel, with a design that minimizes any flex during the sizing and seating process. Any movement in the frame translates directly to inconsistency in my ammunition. A solid, “O” shaped frame is often a good sign, as it provides uniform support around the die. I also check the weight; a heavier press is generally more stable and absorbs the forces of resizing brass better than a lightweight one.
Next, I examine the ram and its alignment. The ram is the heart of the press, and it must travel in a perfectly straight, vertical path. Any slop or wobble in the ram will introduce runout, which is the enemy of precision. I look for presses that boast precise machining and tight tolerances. Some manufacturers even offer honed rams or special bushing systems to ensure flawless alignment. A smooth-operating ram, often aided by good lubrication or high-quality bearings, also makes the reloading process more consistent and less tiring over long sessions.
The handle and linkage are more important than you might think. I prefer a press with a compound linkage system. This gives me more mechanical advantage, making it easier to size tough brass like .308 Winchester or other magnum calibers. A smooth, consistent force application means I’m not fighting the press, which helps in achieving uniform results. The handle should feel comfortable and allow for a controlled stroke.
Finally, I think about the little details that add up. Does the press have a large enough opening to handle longer cartridges? Is the spent primer disposal system clean and efficient? Can I easily add accessories like a bullet tray? A good primer arm that seats primers squarely is also a huge plus for consistency. While these might seem like minor features, they improve the overall experience and contribute to the precision workflow. By focusing on these core aspects—rigidity, ram alignment, mechanical advantage, and thoughtful design—I can find a press that will help me produce the most accurate ammunition possible. This careful selection is key to finding one of the 10 best single stage reloading presses for precision.
FAQ
Why is a single stage press recommended for precision reloading over a progressive press?
I recommend a single stage press for precision work because it allows for maximum focus on each individual step of the reloading process. With a progressive press, multiple operations happen with each pull of the handle, which is great for speed but can sometimes sacrifice a tiny amount of consistency. On a single stage, I can carefully inspect each piece of brass after it’s resized, ensure each primer is seated perfectly, and measure every powder charge with painstaking accuracy before seating a bullet. This methodical, one-at-a-time approach is what delivers the ultimate consistency needed for precision shooting.
How important is press rigidity for precision ammo?
It is absolutely critical. Think of the press frame as the foundation of your reloading process. If the frame flexes even a thousandth of an inch when you’re resizing a tough piece of brass, that flex introduces a variable that can affect the concentricity of your finished cartridge. This misalignment, called runout, can cause the bullet to not be perfectly straight in the case, hurting accuracy. A heavy, rigid cast-iron or steel frame resists this flex, ensuring that all the force from the handle goes directly into the brass and die, resulting in a more consistent and straighter cartridge.
What features should I look for to minimize cartridge runout?
To keep runout as low as possible, I look for two main things. First is a perfectly aligned ram. A ram that has any side-to-side play will push the case off-center during sizing and seating. Look for presses known for their tight machining tolerances. Second, I consider presses that use a floating tool head or a floating die system. These systems allow the die to self-center on the case, compensating for any microscopic misalignments. Combined with a high-quality, in-line seating die, these features are your best defense against runout.
Can I use a single stage press for high-volume reloading?
You can, but you have to adjust your expectations. A single stage press is inherently slower than a turret or progressive press. I use mine for loading precision rifle rounds where I might only need 50-100 rounds for a range session. If I were loading hundreds of rounds of pistol ammo for a competition, the slow pace would be frustrating. However, many reloaders, including myself, find the process on a single stage to be meditative and highly controlled. For high volume, it’s not the right tool, but for high quality, it’s the best tool.
Is it worth spending more on a high-end single stage press?
In my opinion, if precision is your primary goal, then yes, it is worth the investment. A high-end press from a reputable manufacturer typically offers superior materials, more precise machining, and a more robust design. You are paying for that extra rigidity, perfect ram alignment, and smoother operation that directly contribute to consistent ammunition. It’s a one-time purchase for a tool that, with proper care, will last a lifetime. The cost is small compared to the price of a quality rifle and scope, and it directly impacts the performance of both.
What other tools do I need to pair with my press for precision results?
The press is just the beginning. To truly achieve precision, you need a full suite of quality tools. I consider a good digital caliper and a micrometer for measuring headspace and bullet seating depth to be non-negotiable. A high-quality powder scale, preferably an electronic trickler, is essential for exact charge weights. Case preparation tools like a precise trimmer, deburring tool, and a good case gauge are also vital. The press is the workhorse, but these other tools are what allow you to control the fine details that make precision ammunition.