The rifle is a commercial weapon that incorporates a dual chamber detachable muzzle brake, dual barrel springs and long mainspring design to reduce the weapon’s recoil. It uses a variable power ...

Large-caliber machine guns like the DSzK/DSzKM, equipped with a stock, bipod, and large muzzle brake, measure over 6.5 feet long, with 42 inches dedicated to the barrel alone. The muzzle brake ...