Lee Factory Crimp Die 7.7mm Japanese Brand_Federal You never know when a

You never know when a decapping rod will bend or break

Marlin Models 9

5 x 57mm Mauser

Muzzle Velocity: 738 m/s (2421 fps)

Just select the proper caliber pilot and begin trimming

Lee Factory Crimp Die 7.7mm Japanese Brand_Federal You never know when aThe Lee Precision Factory Crimp Die is designed to give reloaders the perfect crimp on each round of reloaded ammunition. The Factory Crimp Die crimps the bullet more firmly in place than any other die with more uniform pressure. The Factory Crimp Die features a collet that squeezes the case mouth into the crimping groove for a firm hold. It is nearly impossible to buckle the case when crimping when compared to a regular roll crimp die. Lee's testing