The muzzle brake for CZ 457, specifically designed for thin barrels with a 1/2"-20 PH thread, is a precise accessory that effectively reduces recoil while optimizing shooting accuracy. Made from high-quality steel, it combines durability with a compact design, measuring only 45 mm in length and 22 mm in diameter. The thoughtful design ensures that the muzzle brake does not affect the balance of the weapon while providing optimal functionality.