Hornady copper gas checks protect cast bullet bases from deformation and hot gases while reducing barrel fouling. Essential for handloaders seeking improved cast bullet performance and longevity.
These copper gas checks represent a straightforward solution to a persistent problem faced by handloaders who work with cast bullets: protecting the bullet base from the intense heat and pressure of firing.
The gas checks crimp securely onto the base of your cast bullets, creating a protective barrier that shields the lead core from hot combustion gases. This simple mechanical approach has proven effective for generations of serious reloaders.
Each package contains 1,000 gas checks in 6.5mm diameter, sized specifically for common 6.5mm rifle cartridges. Hornady offers this same product in numerous other diameters to accommodate virtually any handloading application.
If you're committed to maximizing the performance of cast bullets—whether for hunting, target shooting, or plinking—these gas checks belong in your reloading kit.