Description

Lee 45/70 Factory Crimp Die crimps the bullet in place more firmly than any other tool. Tests demonstrate that even bullets which have no crimp groove will shoot more accurately. A firm crimp improves accuracy because pressure must build to a higher level before the bullet begins to move. This higher start pressure insures a more uniform pressure curve and less velocity variation.

Specifications and Features:

• Crimps bullet in place more firmly than any other tool
• Impossible to buckle case
• Trim length is not critical
• Bullets without cannelure shoot more accurately with the factory crimp die