Lee Bullet Sizer & Punch .308"

The Lee Bullet Sizer & Punch .308" is a precision reloading tool purpose-built for handloaders who work with cast bullets and gas-check ammunition. Designed for law enforcement and military personnel who reload their own .308 Winchester and 7.62×51 NATO rounds, this accessory integrates seamlessly into the Lee Breech Lock press system—a proven platform trusted across duty armories and competitive shooting operations. Cast bullet reloading demands precise sizing to ensure consistent chamber fit and reliable feeding, making a dedicated bullet sizer essential for serious handloaders seeking accuracy and reliability downrange.

This sizer and punch tool performs multiple critical functions within a single setup: it sizes cast bullets to exact .308" diameter specifications, simultaneously seats gas checks to prevent bore fouling, and crimps the gas check collar to lock it in place. The Breech Lock mounting system provides rock-solid repeatability and zero play—critical when processing batches of cast projectiles where dimensional consistency directly impacts ballistic performance. Handloaders appreciate the compact footprint (3.7 × 0.85 × 4.95 inches) and minimal weight of 0.15 lbs, which means quick tool changes and reduced press fatigue during high-volume reloading sessions typical of range preparation or supply rotation.

Law enforcement armorers and military ammunition specialists benefit most from this tool when managing cost-effective .308 ammunition programs built on quality cast projectiles. The Lee Bullet Sizer & Punch .308" works exclusively with Breech Lock-equipped Lee presses and requires the Breech Lock Bullet Sizer Kit for full functionality. Handloaders must also have a compatible Lee reloading press, Lee Liquid Alox sizing lubricant, and the appropriate Breech Lock Loading Kit on hand. For operators maintaining their own ammunition or managing unit-level reloading operations, this sizer represents the core component of a reliable, repeatable cast-bullet loading system that delivers field-proven accuracy and consistency.