Acheron’s revolutionary HexaLug quick attach suppressor mounting system is the solution to all common problems: No carbon locking, no fiddly levers and no special tools to disassemble the mechanism while dead easy to attach/detach even wearing thick gloves.

The HexaLug interface is one of the key features that make our ACS, MLR and ELR suppressors what they are.
Perfect alignment and proper fixation are essential for reliable accuracy. One of HexaLug’s precise bearing surfaces is tapered to create a gas tight seal between the suppressor and the muzzle device. This greatly reduces fouling of the locking mechanism and lowers the noise level at the shooter’s ear compared to leaky mounting systems.

The intuitive nature of HexaLug’s locking mechanism makes it simple to use even in stressful situations.
To attach the suppressor, simply slip it over the muzzle device and turn it clockwise until it is locked tightly. Turn it the other direction until it breaks free and it can be removed from the muzzle device.

HexaLug is available in three sizes:

  • HexaLug for calibers up to 7.62 x 51 mm (.308)
  • HexaLug L for 7.62 mm calibers with larger case capacities and up to 8.6 mm (.338)
  • HexaLug XL for calibers from 9.5 mm (.375) to 12.7 mm (.50)

Within a given size, HexaLug is one-way compatible. This means a suppressor for a larger caliber can be installed on a muzzle device for a smaller caliber but not vice versa. Therefore, it is impossible to accidentally damage your suppressor.

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