RCBS Matchmaster Full Length Bushing 2 Die Set .300 PRC

• Full-Length Bushing Sizing: The interchangeable bushing system lets the reloader tune neck tension more precisely than a fixed-diameter sizing die, which helps produce more consistent bullet release and more uniform ammunition for .300 PRC loads.
• Micrometer Seating Adjustment: The seating die uses micrometer adjustment for repeatable seating-depth changes, making it easier to return to a known setting when switching bullets or refining a precision load.
• Titanium Carbide Expander: The sizing die uses a titanium carbide expander that reduces brass buildup and promotes smoother case extraction, helping maintain consistent operation over longer loading sessions.
• MatchMaster Seating Design: A free-floating, self-centering seating system and bullet seating window support straighter bullet alignment during seating, which is valuable when building ammunition for long-range rifle work.
• Standard 7/8"-14 Thread: Compatibility with standard presses makes this 2-die rifle set easy to integrate into established reloading benches without requiring proprietary equipment.

About the MatchMaster Series

RCBS MatchMaster dies sit at the premium end of the company’s reloading lineup, aimed at reloaders who want finer control over ammunition geometry than a conventional hunting die set typically provides. The series is built around features that matter in precision rifle loading, especially micrometer-adjustable seating and interchangeable neck bushing sizing on the appropriate models. That combination allows the user to tune bullet seating depth and neck tension with greater repeatability, two variables that play a major role in consistency at distance.

Within the RCBS range, the MatchMaster family is intended for shooters working with modern precision cartridges and established long-range chamberings, whether for competition, load development, or carefully assembled hunting ammunition. The design philosophy emphasizes controlled alignment, smooth die operation, and easy adjustment rather than simple one-setting utility. Features such as a free-floating seating stem, a bullet seating window, and a TiCN-coated expander reflect that focus. In practice, the MatchMaster series appeals to reloaders who want bench-friendly setup, repeatable results, and the ability to fine-tune ammunition to a specific rifle.

About the RCBS Matchmaster Full Length Bushing 2 Die Set .300 PRC

The RCBS Matchmaster Full Length Bushing 2 Die Set .300 PRC is built for reloaders who want to produce precision ammunition for a cartridge that is commonly used for extended-range shooting. In this set, the full-length sizing die handles complete case resizing while the bushing-based neck sizing system gives the user direct control over neck tension. That matters with .300 PRC, where consistent bullet grip can influence velocity uniformity and seating consistency across carefully developed loads.

The seating die is equally important to the set’s role. Its micrometer adjustment makes seating-depth changes easy to measure and repeat, which is useful when testing different bullets, jump distances, or lot-to-lot component changes. RCBS also uses a free-floating, self-centering bullet seating stem and a bullet seating window, features intended to support straighter seating and more convenient bullet placement during the loading process. Together, these details help the die set suit precision-oriented handloaders rather than general-purpose volume loading.

The sizing die includes a titanium carbide expander, chosen to reduce brass buildup and improve smoothness during sizing and extraction. Standard 7/8"-14 thread compatibility keeps the set easy to install on common presses, while the two-die format covers the core operations needed for bottleneck rifle case preparation and bullet seating. For reloaders assembling .300 PRC ammunition with close attention to neck tension and seating depth, this MatchMaster set offers a more adjustable approach than a basic full-length die pair.

About RCBS

RCBS was founded in 1943 by Fred T. Huntington in Oroville, California. The company grew from Huntington’s original bullet-swaging die, and the RCBS name comes from Rock Chuck Bullet Swage. Over time, RCBS became one of the established names in ammunition handloading, with a product range centered on presses, dies, shell holders, powder measures, and priming tools.

RCBS specializes in rifle and pistol reloading equipment and offers single-stage, turret, and progressive presses alongside its die lines and bench tools. Manufacturing has long been tied to Oroville, California, which remains closely associated with the brand. Since 2024, RCBS has operated as a brand of Hodgdon Powder Company, while continuing to focus on the tools and accessories used by handloaders building precise ammunition.

Main Features

• Manufacturer: RCBS
• Made in: USA
• Warranty: 2 years
• Die operation: Bullet seating, Full length sizing
• Pack size: 2 die set
• Die type: Bushing
• Bushing: Yes
• Bushing style: Competition Bushing Full Die Set
• Case body design: Bottle neck
• Case type: Rifle
• Sizing die material: Titanium carbide
• Adjustment: Micrometer
• Press compatibility: Standard 7/8"-14 thread
• Bullet Diameter (mm).: 7.82 mm
• Bullet Diameter (inch).: 308.00 inch
• Compatible calibers: .300 Precision Rifle Cartridge, .300 PRC

Warranty

RCBS provides a 2-year warranty for this die set. This stated warranty period covers the product as a numbered term, making it a clear fit for buyers who prefer an explicitly defined coverage period.

In the Box

• Full-length bushing sizing die
• MatchMaster seating die
• Pre-installed decapping rod assembly with TiCN-coated expander ball
• Separate decapping pin holder (non-expander piece)