RCBS 90369 MatchMaster Precision Case Trimmer

The RCBS 90369 MatchMaster Precision Case Trimmer is a premium motorized case-prep tool designed for reloaders who demand consistent, uniform case length across a wide spectrum of bottleneck and straight-wall cartridges. At its heart is a high-speed custom-built electric motor running on standard 115V power that drives a 3-way carbide cutter head, trimming, deburring, and chamfering the case mouth in a single pass and eliminating the need for separate deburring or chamfering steps.

The MatchMaster handles .22 to .338 caliber cases within an overall case length range of 1.460" to 2.85", covering the most popular bottleneck rifle cartridges used in precision rifle competition, varmint hunting, and long-range shooting. The integrated MatchMaster Micrometer provides precise, repeatable length adjustment, allowing reloaders to dial in trim length to exact specifications for consistent bullet seating and optimal accuracy. A quick-change collet system holds each case firmly in position during the trim cycle.

Built for the reloading bench, the trimmer is constructed from premium 6061-T6 aluminum and 303/416 stainless steel, giving it the rigidity and durability required for thousands of trimming cycles. The black and green color scheme identifies it as part of the RCBS MatchMaster series. Whether you are preparing match-grade ammunition for competition or simply want factory-quality case preparation at home, the RCBS MatchMaster Precision Case Trimmer delivers the speed, consistency, and repeatability that serious reloaders require.