Hornady 45 Caliber Crimp-On Gas Checks Reloading Accessory 1000 Count

For reloaders who cast their own bullets, Hornady crimp-on gas checks deliver the performance enhancement your rounds need. These checks crimp onto the base of cast lead bullets during sizing, creating a seal that contains gases and shields the bullet base from deformation. When you’re casting your own ammunition, Hornady gas checks are the standard choice.