Lee Precision Large Series Factory Crimp Rifle Die .338 Lapua Mag - 90745

This Lee Precision Factory Crimp Die is designed for the .338 Lapua Mag cartridge and uses a large series (1 1/4x12 thread) to firmly crimp bullets in place. Factory crimp dies improve accuracy by ensuring uniform pressure curves and reducing velocity variation, and they work with bullets that may lack crimp grooves. The die measures 1.7" x 1.7" x 4.4" and is compatible with Lee's Classic Cast Press.