Lee Precision, Inc. 0.451" Bullet Sizer and Punch

The Lee Custom Over-Run Bullet Sizer & Punch is designed to precisely size cast bullets, while also seating and crimping gas checks for consistent performance. This tool is meant to be used in conjunction with the Breech Lock Bullet Sizer Kit and is compatible with any Breech Lock-enabled reloading press. To fully utilize this kit, you will also need Lee Liquid Alox, a reloading press and the Breech Lock Loading Kit, each sold separately. With these components, you can streamline your reloading process, ensuring reliability and high-quality results with every cycle.