Lyman Small Primer Pocket Uniformer Multi-Caliber - For Rifle Cases

The Lyman Small Primer Pocket Uniformer is a precision case prep tool designed for handloaders who want perfectly uniform small primer pocket depths across their rifle cases. A simple insert-and-turn design trims primer pockets to a consistent depth and squares the seating surface for the base of the primer, helping produce more consistent ignition case after case.

Built around a pre-set stop collar set to SAAMI specs, the uniformer takes the guesswork out of case preparation - no measuring or micrometer checks needed between cases. The tool covers multi-caliber small primer rifle case usage, making it a versatile bench accessory for anyone loading small-primer cartridges. For rifle cases only.

The body pairs a durable steel cutting head with a tough polymer handle finished in Lyman's signature Gray/Orange color scheme, weighing just 6 oz so it stays comfortable during extended reloading sessions. This is the small primer pocket uniformer; a large version is also offered in the Lyman case-prep line.