Lyman Gas Checks are a vital component for the discerning shooter who values both precision and performance. Available in ten caliber-specific sizes, these gas checks cater to popular cartridge cases ranging from .22 up to .45 caliber. Crafted as gilded metal cups, they fit seamlessly into the base of cast bullets. This design serves a dual purpose: safeguarding your projectiles from the searing heat of powder gases and enabling them to achieve higher velocities without compromising integrity.
The crimp-on design ensures that Lyman Gas Checks are not only easy to seat during bullet case sizing but also stay securely attached under firing conditions. Each package contains 1,000 units, providing ample supply for extensive shooting sessions or meticulous load development.
Incorporating Lyman's expertise and commitment to quality, these gas checks represent an essential upgrade for those looking to enhance their reloading process with reliability and superior ballistic performance.