Hornady .338 Cal Crimp-On Gas Check

Hornady crimp-on gas checks are the preferred choice of bullet casters for good reason. Installed during the bullet sizing process, they form a tight mechanical bond to the base, sealing off high-temperature gases and shielding the lead core from pressure damage. This translates into consistent velocities, reduced barrel fouling, and tighter groups. When performance matters, Hornady gas checks give your cast bullets the edge.