The RCBS Trim‑Mate Primer Pocket Uniformer (Small) is a dedicated case-preparation tool designed to true the primer pocket wall and bottom for consistent primer seating. Intended for use in reloading operations, it addresses the final sizing and finishing of small rifle and small pistol primer pockets across multiple calibers. Manufacturer-supplied data lists the unit as a single item with steel construction; some source descriptions vary on cutter material (see notes).
Key Specifications
- The manufacturer is RCBS.
- The product type is a Primer Pocket Uniformer.
- The listed size is Small.
- The primary function is Case Cutter for primer pocket finishing.
- The caliber/gauge compatibility is described as Multi-Caliber.
- The construction material is listed as Steel in supplier attributes.
- The overall dimensions are 0.85 x 1.30 x 2.05 inches.
- The listed weight is 0.05 lb.
- The package quantity is 1.
This compact tool is built for reloaders who prioritize consistent case preparation and reliable primer seating. Its small profile and straightforward function make it a practical addition to a reloading bench, helping maintain uniform pockets and support repeatable results in your reloads.
