Hornady Crimp-On Gas Checks 6.5mm 1000/ct - 7040

Hornady Crimp-On Gas Checks are copper accessories designed to protect cast bullet bases from deformation and hot gas erosion during firing. These checks crimp onto the base of cast bullets and are available in multiple diameters to accommodate various calibers. Sold in quantities of 1,000 per box, they are essential components for handloaders who cast their own bullets.