Lee Decapper & Base .22 Caliber

The Lee Decapper & Base .22 Caliber is a dedicated tool for safely removing military crimp from .22 caliber ammunition cases. This decapper operates via hammer-driven impact, extracting the primer from the case in a single, controlled motion. The design prioritizes speed and repeatability, making it essential for reloaders who process military brass—which typically features crimped primer pockets that standard depriming tools cannot handle effectively.

Constructed from steel, the Lee Decapper & Base .22 delivers long-term durability and resists wear even with extended use. The compact dimensions (3.7 x 0.85 x 4.95 inches) and minimal weight (0.16 lbs) make it portable and bench-friendly. The hammer-strike method is faster than conventional depriming for military brass, eliminating the need for press mounting in many workflows. This approach avoids the binding and tool stress that occurs when conventional depriming pins encounter crimped primers.

This tool is optimized for serious reloaders and ammunition processors who regularly handle military-grade .22 caliber brass. Whether preparing military surplus cartridges for civilian reloading or processing bulk military ammunition, the Lee Decapper & Base .22 removes the first critical barrier—the crimped primer pocket—before the case can be resized and reprimed. It pairs well with a complete reloading setup and is particularly valuable for shooters who source cost-effective military ammunition and want to maximize brass life through custom reloading.