K+M Large Rifle Primer Pocket Correction Tool

K+M Large Rifle Primer Pocket Correction Tool

The K+M Large Rifle Primer Pocket Correction Tool features a carbide cutter with a factory preset depth (.131" ≈ 3.3274 mm) and a drive shank designed for cordless screwdrivers or K+M handles. The preset carbide cutter ensures repeatable, square primer pockets across batches of brass, speeding up prep work and reducing manual effort while maintaining consistent primer seating surfaces.

Key Features

Preset Depth: .131" (≈ 3.3274 mm)
Cutter: Carbide cutter — preset for consistent depth
Drive: Drive shank for cordless screwdriver or K+M handle operation
Use: Squares primer pocket bottoms for large rifle primer pockets
Compatibility: Intended for large rifle primer pockets; use with appropriate shell holders/pilots as required

All Technical Data

Model / SKU: Large Rifle Primer Pocket Correction Tool 
Preset Cutter Depth: .131" (≈ 3.3274 mm)
Cutter Material: Carbide
Operation: Powered by cordless screwdriver or manual K+M handle (drive shank included)
Included: Tool body with preset carbide cutter (verify included accessories on purchase page)
Intended Caliber Range: Large rifle primer pockets (large rifle primers)
Notes: Designed to square primer pocket bottoms quickly and uniformly; pilot/shell-holder may be required depending on setup

Why Choose This Product?

The K+M Large Rifle Primer Pocket Correction Tool provides a fast, repeatable and durable solution for prepping large rifle primer pockets. Its preset carbide cutter and drill-ready drive shank reduce manual work and deliver uniform primer pocket bottoms—ideal for reloaders seeking consistent primer seating and improved ammunition quality.