Lock-N-Load Die Bushing 2 Pack 044094 upgrades the efficiency of your press. You can attach this and reloading equipment to any reloading press with a 1.25-12" thread, allowing you to load and unload dies with a single twist. Hornady Lock-N-Load Die Bushings 2 Pack includes one conversion bushing and two Lock-N-Load bushings. In addition, the Hornady Lock-N-Load Two Pack features positive locking action, so your dies stay in perfect alignment at all times.