RCBS Matchmaster Neck Bushing 2 Die Set 6.5 Creedmoor

• Micrometer seating adjustment: The oversized micrometer makes seating-depth changes precise and repeatable, which helps fine-tune loads without losing reference between test batches.
• Neck-bushing sizing system: Interchangeable bushings let the die control neck tension more precisely than a fixed-diameter design, supporting more consistent bullet release and better concentricity.
• Free-floating seating alignment: The self-centering seating system is designed to keep the bullet and case aligned during seating, reducing runout for precision rifle ammunition.
• Titanium carbo nitride expander: The sizing die uses a low-friction expander surface to reduce brass buildup and smooth case extraction, which helps maintain a more consistent loading rhythm.
• Standard 7/8"-14 compatibility: The die set fits common reloading presses, so it integrates easily into established bench setups for precision rifle handloading.

About the MatchMaster Series

RCBS MatchMaster dies sit in the company’s premium precision-reloading range, aimed at handloaders who want tighter control over the variables that influence accuracy. The series is built around features that matter to long-range and competition-oriented rifle loading: micrometer-adjustable seating, carefully controlled neck tension, and a seating system intended to keep bullet and case alignment as true as possible during assembly. Rather than treating the die set as a basic utility tool, the MatchMaster line is designed for reloaders who tune ammunition in small increments and want those changes to be repeatable from session to session.

Within the range, RCBS offers both full-length bushing and neck-size bushing configurations, along with dedicated seater dies. A defining characteristic of the series is its use of interchangeable neck bushings, which allow the reloader to tailor neck tension to a specific brass lot, bullet, and application. The dies are made from case-hardened steel with precision-finished internal surfaces, reflecting a design philosophy focused on repeatability, smooth operation, and long service life. In practical terms, the MatchMaster family is intended for reloaders building ammunition for precision shooting, load development, and rifles where concentricity and consistent seating depth are priorities.

About the RCBS Matchmaster Neck Bushing 2 Die Set 6.5 Creedmoor

The RCBS Matchmaster Neck Bushing 2 Die Set 6.5 Creedmoor is built for reloaders who want to tune ammunition closely for a specific rifle while keeping direct control over the two variables that most often get adjusted during precision load development: neck tension and seating depth. Its two-die layout combines a competition-style neck sizing die with a MatchMaster seating die, making it especially well suited to bolt-action precision rifle loading where fired brass is being prepared for repeat use in the same chamber.

The neck sizing die uses a bushing system, so the amount of grip on the bullet can be tailored by selecting the appropriate neck bushing. That matters when working with different brass thicknesses or when trying to balance reliable bullet retention with consistent release at ignition. RCBS pairs this with a titanium carbo nitride expander, which helps reduce drag and brass buildup for smoother operation across repeated loading sessions. Because the die resizes the neck rather than the full case body, it supports a workflow focused on preserving case fit to the chamber while still restoring the neck for uniform bullet seating.

The seating die is equally focused on precision. Its oversized micrometer allows small, repeatable seating-depth changes, which is useful when testing jump or seating close to a preferred node. A free-floating, self-centering seating stem works with the bullet seating window and bullet retention system to help align components before the bullet is pressed into place. For 6.5 Creedmoor handloaders building accurate hunting or target ammunition, that combination makes the set a practical tool for producing more uniform cartridges with less trial-and-error at the press.

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 launched the brand. From those beginnings, RCBS developed into a specialist manufacturer focused on ammunition handloading equipment for rifle and pistol cartridges.

Today, RCBS remains closely associated with reloading tools such as presses, dies, shell holders, powder measures, and priming equipment. Its range covers single-stage, turret, and progressive presses, reflecting a product lineup that serves everyone from careful bench reloaders to higher-volume users. The brand continues to be based in Oroville, California, United States, and its long-standing reputation in this category comes from concentrating on practical, durable tools for consistent ammunition assembly.

Main Features

• Manufacturer: RCBS
• Model: Matchmaster Neck Bushing 2 Die Set 6.5 Creedmoor
• Made in: USA
• Pack size: 2 die set
• Die operation: Bullet seating, Decapping, Neck sizing
• Die type: Bushing
• Bushing: Yes
• Bushing style: Competition Bushing Neck Die
• 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: 6.50 mm
• Compatible calibers: 6.5 Creedmoor, 6.5x48mm

Warranty

2 years. This die set is covered by a two-year warranty period, making it a clearly defined option for reloaders who prefer a stated term of coverage.

In the Box

• Neck sizing bushing die
• Seating die
• Accessory bag