ACHERON HEXALUG MUZZLE BRAKE 5.56

Effective muzzle brake with integrated HexaLug interface.
Compatible with all suppressors with our HexaLug quick attach system. Thanks to the one-way compatibility of the HexaLug, it is also possible to install a silencer of a larger caliber. This allows a 7.62mm silencer to be installed on a 5.56mm muzzle brake.
On rifles primarily or exclusively used with a suppressor, a muzzle brake should be used instead of a flash cover. Muzzle brake ports divert high-pressure gas to the side and thus extend suppressor life.
Please note that if the rifle is used without a silencer, notice the increased intensity of the muzzle blast affecting bystanders next to the shooter.
Thread Size Guide:
1/2″ – 28 UNEF
Standard thread on almost all American-made rifles with a caliber of 5.56 mm
M14 x 1
Fits all Czech-made vz.58 variants, sometimes found on hunting rifles. Early Haenel CR223 rifles also used the M14 x 1.
M14 x 1L
Fits some rarer Romanian AK variants chambered in 5.45x39mm, the more common Norinco Type 84S and probably others
M15 x 1
Fits Haenel CR223 and many other rifles. Not compatible with HK MR223, HK 33 etc.
M15 x 1 HP
Specially designed to cover the cylindrical part between the muzzle thread and the arm on the HK MR223. Do not use this with rifles made by Haenel.