Muzzle brake compensator

Abstract

A muzzle device for a firearm has a barrel with a muzzle. The body has a chamber with a rear side and a front side, and a muzzle attachment facility connected to the body and with an attachment passage communicating with the chamber. The front side of the body has a bullet passage registered with the muzzle attachment facility. The front side of the body has a plurality of gas ports. A gas nozzle connected at each gas port has a nozzle axis and each gas nozzle has a rotatable tip with an exit surface angularly offset from the nozzle axis. Each exit surface has an exit aperture.

1 . I claim: 
     
     
         1 . A muzzle device for a firearm having a barrel with a muzzle, the device comprising:
 a body defining a chamber and having a rear side and a front side;   a muzzle attachment facility connected to the body and defining an attachment passage communicating with the chamber;   the front side of the body defining a bullet passage registered with the muzzle attachment facility;   the front side of the body defining a plurality of gas ports;   a gas nozzle connected at each gas port and defining a nozzle axis; and   each gas nozzle having a rotatable tip with an exit surface angularly offset from the nozzle axis and each exit surface defining an exit aperture.