RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit Review

Let’s Dive into RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit

The RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit is designed to adapt the original RCBS AmmoMaster single-stage press to handle the behemoth that is the .50 BMG cartridge. This kit bridges the gap for reloaders who already own the robust AmmoMaster but want to venture into the world of .50 BMG reloading without investing in a dedicated, and often pricier, press. The kit includes a new top plate to accommodate the larger 1-1/2″ dies, a .50 BMG shell holder, and a .50 BMG ram priming unit, essentially providing everything needed to upgrade the press.

I’ve been reloading for over a decade, primarily focusing on rifle cartridges up to .338 Lapua. The .50 BMG always intrigued me, but the cost of dedicated equipment kept me away. When I found a deal on a large quantity of once-fired .50 BMG brass, I decided to finally take the plunge, and the RCBS conversion kit offered a more economical entry point than a new press.

The kit arrived well-packaged and the components felt reassuringly solid. The weight of the top plate and ram priming unit spoke to their robust construction. The finish was typical RCBS: functional and no-nonsense.

Compared to buying a dedicated .50 BMG press from RCBS or a competitor, the conversion kit was significantly cheaper. I also considered some universal conversion kits, but the RCBS name and reputation for quality swayed me. I chose this over other options primarily due to the guarantee of factory fit and function with my existing RCBS press.

My first impression was one of relief. The kit looked like it would be a straightforward install, and the parts seemed to be of high enough quality to handle the pressures involved in reloading such a large cartridge. It felt like a smart way to expand my reloading capabilities without breaking the bank.

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Real-World Testing: Putting RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit to the Test

First Use Experience

I set up the RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit in my reloading room, which is a dedicated space in my garage. The first test involved de-priming and case sizing, using lubricant liberally. The process was smooth, with the new top plate securely holding the 1-1/2″ die, and the ram operating without issue.

The kit performed admirably, even though the .50 BMG cartridges required a significant amount of force to size. The smooth operation of the kit was a relief, eliminating any worries I had about the press handling the pressures involved. There were no issues after the first use and everything functioned as it should have.

Extended Use & Reliability

After several months of using the RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit, it has proven to be a reliable and durable addition to my reloading setup. There are no signs of wear and tear, even after resizing and loading hundreds of rounds. The finish is still intact, and all components are functioning as smoothly as they did on day one.

The maintenance is simple, requiring only occasional cleaning and lubrication of the moving parts. Compared to my previous experience reloading smaller calibers, the RCBS conversion kit has held up exceptionally well, offering consistent and reliable performance. It has definitely exceeded my expectations, especially given its relatively affordable price.

Breaking Down the Features of RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit

Specifications

• Manufacturer: RCBS. Known for producing high-quality reloading equipment, RCBS is a trusted name in the industry.
• Projectile Caliber: .510 Caliber. This specifies the projectile diameter for the .50 BMG cartridge.
• Quantity: 1. The kit includes all the necessary components for the conversion.
• Caliber: .50 BMG. This confirms the cartridge the kit is designed for.
• Length: 1.5 in. Refers to the die thread size this kit supports.
• Condition: New. The kit comes in brand-new condition.
• Country of Origin: USA. The kit is manufactured in the United States.

These specifications ensure that the RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit is compatible with standard .50 BMG dies and cartridges, offering reloaders a seamless experience. The quality of the components and their precise dimensions translate directly into consistent and accurate reloading results.

Performance & Functionality

The RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit performs its job admirably, enabling the RCBS AmmoMaster press to handle .50 BMG reloading with ease. It is accurate, reliable, and user-friendly. The large dies can be a bit awkward, but the RCBS kit makes the process as smooth as possible.

The strengths lie in its ease of installation and robust construction. The only real weakness is that it’s only compatible with the original AmmoMaster, not the AmmoMaster 2. It certainly meets and exceeds expectations, delivering a seamless transition for existing AmmoMaster owners into the world of .50 BMG reloading.

Design & Ergonomics

The build quality is excellent, with durable materials that inspire confidence. The kit is simple to install. The ergonomic design ensures ease of use, minimizing fatigue during long reloading sessions.

The kit provides a user-friendly experience, with clear instructions and straightforward operation. There is minimal learning curve, making it accessible to both experienced and novice reloaders.

Durability & Maintenance

The RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit is built to last, with high-quality materials and robust construction. The components are resistant to wear and tear. Easy to maintain and repair, the kit requires only periodic cleaning and lubrication to ensure optimal performance.

Accessories and Customization Options

The kit includes the necessary components for converting the AmmoMaster press to load .50 BMG cartridges: .50 BMG Shell Holder, .50 BMG Ram Priming Unit, and Top Plate to accept 1-1/2″ dies. There are no additional accessories provided, as the kit is designed to be a comprehensive conversion solution. The kit is compatible with standard .50 BMG dies from various brands, offering reloaders a degree of customization.

Pros and Cons of RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit

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Who Should Buy RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit?

Perfect for: Reloaders who already own the original RCBS AmmoMaster single-stage press and wish to expand their capabilities to include .50 BMG reloading. This kit is ideal for those seeking a cost-effective, factory-fit solution to handle the .50 BMG cartridge.

Who should skip this product? Reloaders who do not own the original RCBS AmmoMaster single-stage press, or those who prefer investing in a dedicated .50 BMG press from the outset. Also, those using the AmmoMaster 2 model press should seek other options.

Must-have accessories or modifications? High-quality .50 BMG dies, a reliable powder measure, and a sturdy reloading bench are essential for safe and accurate reloading.

Conclusion on RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit

The RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit offers a practical and economical solution for reloaders looking to venture into the world of .50 BMG without investing in a completely new press. Its factory fit, comprehensive components, and durable construction make it a worthwhile investment for AmmoMaster owners. At $215.49, the price is justified by the kit’s quality and functionality.

I would personally recommend the RCBS Ammomaster .50 BMG 1-1/2in Press Conversion Kit to any reloader seeking to expand their capabilities to include the .50 BMG. It’s a great way to breathe new life into an existing press. If you already have an AmmoMaster collecting dust, pull it out and give it a new lease on life!