Lee Precision, Inc. 0.339" Bullet Sizer and Punch

The Lee Custom Over-Run Bullet Sizer & Punch is an essential tool for reloading, designed to precisely size cast bullets while also seating and crimping gas checks for improved performance. When used in conjunction with the Breech Lock Bullet Sizer Kit, it fits seamlessly with any Breech Lock-enabled reloading press. To fully utilize this system, you will need Lee Liquid Alox, a reloading press and the Breech Lock Loading Kit, each sold separately. This combination of tools ensures a smooth, efficient reloading process and delivers reliable, high-quality results.