Acheron HexaLug Flash Hider 5.56mm - M14 x 1

Effective flash hider with integrated HexaLug interface. The asymmetrical cutouts on the forks eliminate the tuning fork effect and thus the typical whistling sound of flash hiders with open forks.

Compatible with all silencers with HexaLug interface. The backwards compatibility of HexaLug also allows the installation of a silencer with a larger caliber. For example, an ACS E1 with a caliber of 7.62 mm can be mounted on a fire suppressor with a caliber of 5.56 mm.

For weapons that are used without a silencer and are not intended to have a muzzle flash, a fire suppressor is essential. However, if a weapon is used primarily or exclusively with a silencer, a muzzle brake should be preferred over a flash hider. The three chambers of the muzzle brake divert hot powder gases to the side, which extends the service life of the silencer.


1/2″ – 28 UNEF
Standard thread on almost all American weapons in 5.56 mm cal

M12 x 1L (FN P90)
Special version for FN P90

M13 x 1L (Steyr AUG)
Special version for Steyr AUG

M14 x 1
Suitable for assault rifles based on the Czech vz.58, sometimes also found on hunting weapons. Older Haenel CR223 are also equipped with M14 x 1.

M14 x 1L
Suitable for rarer Romanian AK variants in caliber 5.45x39 mm, the Chinese Type 84S and probably others

M15 x 1
Suitable for Haenel CR223 and many other weapons. Not suitable for HK MR223, HK 33, etc.

M15 x 1 HK
Special version for HK MR223 that covers the cylindrical section between the muzzle thread and the shoulder. Not suitable for Haenel weapons.