The RCBS MatchMaster Competition Full Length Bushing Die Set (Model R10108) is a premium, manual reloading tool engineered to resize .22 Creedmoor brass and seat bullets with match-grade accuracy. Constructed from case-hardened, precision-drilled, and hand-polished proprietary steel, this mechanical die set features a standard 7/8"-14 thread interface to ensure universal compatibility with standard single-stage and progressive reloading presses. It provides handloaders with total control over neck tension and bullet alignment to minimize runout and extend brass case life.

Key Features

• Full-Length Bushing Sizing Die: Resizes the entire cartridge body back to SAAMI specifications. It utilizes interchangeable neck bushings (sold separately) to allow handloaders to adjust neck tension to the exact thousandth-of-an-inch required for their specific brass and bullet combination.
• Titanium Carbo-Nitride (TiCN) Expander: The expander ball is coated in TiCN to reduce friction, minimize brass buildup on the assembly, and provide ultra-smooth case extraction.
• MatchMaster Seating Die with Window: Features an open loading window with an internal bullet-retaining sleeve. Users drop the bullet directly into the side window, where the internal sleeve automatically catches, self-centers, and aligns the bullet with the case mouth before seating.
• Oversized Micrometer Adjustment: Fitted with large, easily readable hash marks on the seater adjustment dial that adjust in precise 0.001-inch increments for highly repeatable bullet seating depth.

Product Specifications

• Model Number (MPN): R10108 / 10108
• Calibre Compatibility: .22 Creedmoor
• Thread Interface: Standard 7/8"-14 thread
• Overall Length: 5.95 inches (~15.11 cm)
• Weight: 1.28 lbs (~0.58 kg)
• Material: Case-hardened, hand-polished proprietary steel
• Included Components: Full-Length Bushing Sizing Die, MatchMaster Micrometer Bullet Seating Die, spare decapping stem assembly (including expander ball stand-in), and a plastic storage case.

Who is the Rcbs 22 Creedmoor Matchmaster Competition Full Length Die Set for?

• Competitive benchrest and long-range shooters — require the absolute seating precision of this rifle die set, which utilizes an oversized micrometer dial adjusting in 0.001-inch increments to achieve highly consistent bullet seating depth and minimize runout.
• Precision handloaders — need to dial in exact neck tension using this 1.28 lbs toolset, which features a full-length bushing sizing die engineered for standard 7/8"-14 thread presses to prevent over-working of brass cases.

Less suitable for: high-volume progressive reloading, as this 1.28 lbs stationary benchtop set is built for slow-tempo precision matching and requires the separate purchase of neck bushings to function; high-volume bulk reloaders are better served by standard non-micrometer, non-bushing reloading dies.