RCBS MatchMaster Competition Full-Length Bushing Die Set - 6.5mm PRC

The RCBS MatchMaster Competition Full-Length Bushing Die Set for 6.5mm PRC brings serious precision tooling to the reloader's bench. Built for shooters who demand repeatable, accurate ammunition—whether you're chasing groups at 1000 yards or fine-tuning competition loads—this set delivers the control and case longevity that separate good reloads from great ones. The full-length sizing approach with interchangeable neck bushings has been the standard among benchrest and long-range competitors for decades, and RCBS has engineered these dies to honor that tradition while keeping your brass in service longer.

The sizing die employs replaceable neck bushings (sold separately) that let you dial in exactly how much tension you want on your bullet. This self-centering design minimizes brass working, extending case life across multiple reloading cycles—a real advantage when you're processing premium brass for precision loads. Every internal surface is precision-drilled, reamed, and hand-polished from case-hardened steel, ensuring the fit and finish you'd expect from a top-tier reloading tool.

The seater die showcases the refinement you're paying for: a large, oversized adjustment knob with clear markings that dial in changes of one thousandth of an inch with genuine precision. The loading window design is a practical game-changer—you drop your bullet in and run the press without balancing or finger gymnastics. An internal sleeve holds the bullet in perfect alignment and guides it home, producing remarkably concentric seating every time. The deep blued finish and polished surfaces reflect the care RCBS invested in this competition-grade tooling.

This is a full-length bushing set built for the reloader who understands that ammunition quality compounds over time. It's not the fastest way to crank out rounds, but it's the right way to build ammunition you trust downrange.

Key Features

• Full-length sizing with interchangeable neck bushings for precise bullet tension control
• Case-hardened steel construction with precision-drilled, reamed, and hand-polished internals
• Oversized seater die adjustment knob with clear markings for repeatable one-thousandth-inch adjustments
• Loading window design with internal sleeve for safe, aligned bullet seating and superior concentricity
• Minimizes brass working to extend case life across multiple reload cycles

Specifications

Frequently Asked Questions

What are neck bushings and why do I need replaceable ones?

Interchangeable neck bushings control how much tension the die applies to the bullet's neck. By swapping bushings of different diameters, you can fine-tune bullet tension without buying new dies—a significant advantage for precision handloaders and competitors who experiment with different loads. Bushings are sold separately.

Does this set extend the life of my brass?

Yes. The full-length sizing approach with neck bushings minimizes the amount of work done on the brass with each reload. This reduces unnecessary hardening and cracking, so your cases stay in service longer than they would with conventional full-length sizing.

What's included in the set?

This is a full-length bushing die set, which means you receive the sizing die and the seater die. Neck bushings are sold separately and allow you to customize neck tension to your specific loads and bullets.

Is the seater die easy to adjust?

Yes. The oversized adjustment knob features clear markings and dials in increments of one thousandth of an inch. The loading window lets you drop bullets safely without balancing them on the case, and an internal sleeve guides each bullet to precise, concentric seating every time.