The RCBS MatchMaster Precision Case Trimmer delivers maximum speed, processing consistency, and control for precision reloaders. This industrial-grade motorized tool eliminates manual handle fatigue by utilizing a high-torque motor and a click-adjustable micrometer head. In a single, fluid pass, it trims cases cleanly to length, chamfers the inner mouth, and deburrs the outer neck profile. Engineered to hold extreme repetitive accuracy to within +/- .001", it simplifies bench prep while ensuring match-grade geometric uniformity across every single cartridge case.
Technical Features
- 3-Way Cutter Architecture: Simultaneously trims to length, chamfers the inside, and deburrs the outside of the case neck in one quick operation.
- High-Speed Integrated Motor: Heavy-duty motorized drive setup maintains stable cutter head RPM under load, preventing stalling or material burrs.
- Precision Micrometer Adjustment: Click-adjustable MatchMaster micrometer provides fast, tactile adjustments down to 0.001 inches for meticulous case length control.
- Rugged 6061-T6 Aluminum Construction: Machined from solid, aircraft-grade 6061-T6 billet aluminum and steel shafts for structural alignment and bench longevity.
- Henderson-Style Collet System: Lever-driven concentric collet lock holds the cartridge base flat, ensuring perfectly square cuts across every batch.
What Comes In The Box
- Motorized Precision Case Trimmer Unit: Base assembly with pre-mounted high-torque drive motor and belt.
- 3-Way Carbide Cutter Head: Complete cutter assembly equipped with adjustable, long-lasting carbide cutting blades.
- #1 Case Collet: Standard precision collet for common case heads like .223 Rem, 6.5 Creedmoor, and .308 Win.
- 7-Piece Caliber Pilot Pack: Premium case pilots covering .22, .24, .25, .26, .27, .28, and .30 calibers.
- Heavy-Duty Brass Bin: Rugged green containment catch bin for collecting trimmings, chips, and prepared cases.
| Technical Specifications | |
|---|---|
| Brand | RCBS |
| Product Name | MatchMaster Precision Case Trimmer |
| Designed in partnership | with Henderson Precision |
| Manufacturer SKUs | 90369 |
| Caliber Range | Accommodates cases from .22 caliber up to .338 caliber |
| Trim Length Range | Adjustable window from 1.250" minimum up to 3.850" maximum length |
| Adjustment Tolerance | Micro-click increments down to 0.001" (+/- .001" overall accuracy) |
| Mounting Compatibility | Bolts directly to RCBS Accessory Base Plate or standard reloading benches |
