Primer Pocket Uniformer 50 BMG by RCBS RELOADING PRODUCTSDesigned to be used with the RCBS® Accessory Handle or on the RCBS Trim Mate Case Prep Center and the .50 BMG Carbide Primer Pocket Uniformer utilizes a carbide cutter to square the bottom of the primer pocket and uniform the primer pocket depth. This allows the handloader to easily seat primers to a consistent depth for reliable ignition.
