muzzle brake

Noun

 * 1)  A device placed at the muzzle of a firearm to reduce the recoil energy by redirecting the escaping gases.

Translations

 * Estonian: suudmepidur
 * Finnish:
 * French:
 * German: Mündungsbremse
 * Italian: freno di bocca
 * Portuguese: freio de boca
 * Russian: дульный тормоз
 * Spanish: freno de boca
 * Swedish: mynningsbroms