Hornady 7070 Crimp-On Gas Checks 30 Cal - 1000/Box

The Hornady 7070 Crimp-On Gas Checks are a reloading accessory designed for handloaders who cast their own 30 caliber lead bullets. During the sizing process, the gas check crimps directly to the base of the cast lead bullet, sealing gases and protecting the soft lead base from deformation to enhance the performance of handloaded cast bullet ammunition.

Each crimp-on check seats firmly on the bullet base during sizing to create a consistent, gas-tight seal. Sized for standard 30 caliber cast bullet moulds, this box of 1000 crimp-on gas checks from Hornady provides ample supply for high-volume cast bullet handloading projects.