ACHERON HEXALUG FLASH HIDER 5.56

Efficient flash cover with integrated HexaLug interface. Asymmetric cuts to reduce weight eliminate the tuner effect and thus the hissing characteristic of open flash housings.
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 suppressor to be installed on a 5.56mm flash housing.
The use of a flash cover is essential on all rifles that will also be used without suppression, but cannot display any muzzle flashes.
On rifles primarily or exclusively used with a suppressor, a muzzle brake may be preferable. Muzzle brake ports divert high-pressure gas to the side and thus extend suppressor life.
Thread Size Guide:
1/2″ – 28 UNEF
Standard thread on almost all American-made rifles with a caliber of 5.56 mm
M12 x 1L (FN P90)
Specific variant for FN P90
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.