Lee Precision Collet Style Factory Crimp Die 30 M1 Carbine - 90421

This Lee Precision factory crimp die uses a collet-style mechanism to firmly crimp bullets in place, improving accuracy by ensuring uniform pressure curves and reducing velocity variation. Compatible with 30 M1 Carbine and 32-20 Winchester cartridges. The die is constructed of steel and measures approximately 4.6" in length.