LRI Cathedral Port Muzzle Brake Thread Pitches available:LRI-MB-1/2-28 barrel fluting

barrel fluting

IF your pre threaded muzzle does not allow our thread ring to install

1/4" shank diameter

however the smallest pocket feature closest to the knob is deleted

LRI solves this by offering this dovetail cutter in solid micrograin carbide

LRI Cathedral Port Muzzle Brake Thread Pitches available:LRI-MB-1/2-28 barrel flutingMuzzle brakes are a popular way to make a heavy recoiling rifle more manageable. They also help optics remain on target to spot "the splash" or "red mist." Our brakes have evolved over time. Beginning with non radial holes to our current variation loosely based on the cathedral intake port design of the General Motors LS 1 V 8 engine. These ports are not simple "gills" common to brakes of this style. They are 3D surface machined ports with a