RCBS Matchmaster Full Length Bushing 2 Die Set 6mm Creedmoor

• Full-length bushing sizing: The MatchMaster sizing die lets the reloader control neck tension with interchangeable bushings while still sizing the full case body, which helps tune brass for reliable chambering and more consistent bullet release.
• Micrometer seating adjustment: The seating die uses micrometer-style adjustment for precise, repeatable seating-depth changes, making it easier to refine loads for different bullets without losing a known setting.
• TiCN-coated sizing components: The full-length sizing die includes a titanium carbonitride-coated expander ball, reducing drag through the neck and helping produce smoother operation with less disturbance to the case.
• Competition-oriented two-die layout: By pairing a full-length bushing sizer with a MatchMaster seater, this set covers the two operations precision rifle reloaders use most often while keeping the workflow straightforward on a standard press.
• Standard 7/8"-14 press fit: The dies fit presses that use the common 7/8"-14 thread, so the set integrates easily into established reloading benches without special adapters.

About the MatchMaster Series

RCBS MatchMaster dies sit at the precision end of the company’s reloading lineup, built for handloaders who want tighter control over the variables that affect concentricity, seating depth and neck tension. The series is aimed at precision rifle work rather than general-purpose loading, and it centers on features that allow deliberate, repeatable adjustment instead of broad one-size-fits-all setup.

Within the range, the defining elements are micrometer-adjustable seating and neck-bushing sizing. That combination allows reloaders to tune how firmly the case neck holds the bullet and to return to known seating settings when changing projectiles or refining a match load. RCBS also positions the series around careful case alignment and reduced handling variables, which is why MatchMaster products are commonly chosen for cartridges used in target shooting and other accuracy-focused applications. In practical terms, the series gives experienced reloaders a more exact way to manage brass preparation and bullet seating than standard hunting or utility die sets.

About the RCBS Matchmaster Full Length Bushing 2 Die Set 6mm Creedmoor

The RCBS Matchmaster Full Length Bushing 2 Die Set 6mm Creedmoor is built for reloaders who want match-style control over a cartridge that is widely used for precision shooting. Its two-die arrangement combines full-length sizing with micrometer seating adjustment, covering the key operations needed to produce ammunition that chambers reliably while still allowing careful tuning of bullet seating depth and neck tension.

The full-length bushing sizing die is especially useful for shooters who want to balance consistency with dependable function. Because it sizes the case body while using a bushing system at the neck, it supports brass preparation that can be tailored to a specific load rather than treated as a fixed setting. That matters with 6mm Creedmoor, where small changes in neck tension can influence how uniformly the bullet starts moving. The TiCN-coated expander ball helps the sizing stroke run more smoothly and can reduce unnecessary working of the neck during the upstroke.

The seating die is designed around micrometer adjustment, which makes fine seating-depth changes easier to track and repeat when switching bullet designs or testing for accuracy. For reloaders working on a standard single-stage setup, the 7/8"-14 thread keeps installation simple. Overall, this die set suits shooters who want a more deliberate approach to 6mm Creedmoor handloads, whether the goal is tighter groups, more uniform ammunition or a repeatable process from one loading session to the next.

About RCBS

RCBS was founded in 1943 by Fred T. Huntington in Oroville, California. The company name came from “Rock Chuck Bullet Swage,” the original bullet-swaging die that started the business. From that beginning, RCBS grew into a specialist in ammunition handloading equipment, with a product range that includes presses, dies, shell holders, powder measures and priming tools.

RCBS manufactures reloading tools in Oroville, California, and the brand remains closely associated with rifle and pistol cartridge reloading. Its lineup spans single-stage, turret and progressive presses, reflecting a long focus on practical bench equipment for everyone from occasional reloaders to dedicated precision shooters. Since 2024, RCBS has been a Hodgdon Powder Company brand.

Main Features

• Manufacturer: RCBS
• Made in: USA
• 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
• Material: Steel
• Adjustment: Micrometer
• Press compatibility: Standard 7/8"-14 thread
• Bullet diameter: 6.17 mm / 243.00 inch
• Compatible caliber: 6mm Creedmoor

Warranty

10 years. RCBS covers this die set with a ten-year warranty.

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