NEW RCBS MatchMaster Precision Case Trimmer (SHOT Show 2026)

Today RCBS has announced the launch of the MatchMaster Precision Case Trimmer in collaboration with Henderson Precision! We were lucky to get our hands on it early — check it out!

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About the RCBS MatchMaster Trimmer

Crafted in the iconic RCBS green, this trimmer builds on Henderson Precision’s Tri-Trim Gen 3 case trimmer with new features and enhanced ergonomics.

MatchMaster Precision Case Trimmer, 90369, Lifestyle

The trimmer features a three-way cutter that trims, deburrs, and chamfers with precision carbide blade, repeatable to 0.001″. Also exclusive to this trimmer are new micrometer length adjustment, a containment guard, and brass catcher.

From RCBS:

Engineered for elite reloaders, the MatchMaster Precision Case Trimmer delivers professional-grade consistency, control and speed.
Designed in partnership with Henderson Precision, the MatchMaster trimmer builds on the industry-leading Tri-Trim Gen 3 case trimmer, adding exclusive new features and premium ergonomics. With MatchMaster, trimming brass is easy, fast and repeatable down to the .001 of an inch. Built to the highest standards of quality and precision, it trims any .22 – .30 caliber case.

Features:
• 3-Way Cutter: Trims, deburrs, and chamfers with precision carbide blades.
• High–Speed Custom Built Motor
• MatchMaster Micrometer: Precision length adjustment.
• Machined in the USA: Made from 6061-T6 aluminum and 303/416 stainless steel to the highest standards.
• Trims cartridges from 22 – 30 cal, 1.36″ → 2.85″ length
• New Features: Upgraded motor, new micrometer length adjustment, containment guard, brass catcher, carriage, motor mount, base plate and more.
• Easily Mounts to RCBS Accessory Base Plate or any bench
• Complete Kit: Trimmer, motor, bracket, case bin, cutter head, seven pilots (.22, .24, .25, .26, .27, .28, .30 cal), #1 collet for 223 Rem, 308 Win, 6.5 Creedmoor, 300 Win Mag and many others.
• Additional cutter heads, pilots and collets available.

We achieved some outstanding trimming consistency with 223 Remington and 308 Winchester, view the table below for the results!

223 Remington 308 Winchester
Case # Length Case # Length
1 1.7500 1 2.0025
2 1.7515 2 2.0025
3 1.7510 3 2.0010
4 1.7510 4 2.0010
5 1.7515 5 2.0025
6 1.7515 6 2.0025
7 1.7515 7 2.0005
8 1.7510 8 2.0025
9 1.7515 9 2.0010
10 1.7520 10 2.0035
SD 0.0005 SD 0.0010
ES 0.0020 ES 0.0030

Get the Gear

MatchMaster Precision Case Trimmer, 90369, Lifestyle

Look for the new RCBS MatchMaster Precision Case Trimmer directly from RCBS and anywhere quality reloading equipment is sold! It will be available to order and ship in approximately one month.

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Thanks,
Gavin Gear

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