Two identical rifles, the same ammunition… so why can the velocity still change?
Two identical rifles can display different velocities with the same ammunition. Barrel tolerances, chamber, rifling grip, friction, temperature, and batch of cartridges explain why each weapon has its own ballistic…
Read more: Two identical rifles, the same ammunition… so why can the velocity still change?
The scratch grip cone: those few invisible millimeters that influence pressure, precision, and wear
Located immediately in front of the chamber, the rifling cone guides the projectile into the bore of the barrel. Discover how it works, its influence on pressure, and the consequences of its gradual wear.
Read more: The scratch grip cone: those few invisible millimeters that influence pressure, precision, and wear