A precision 1/2″×28 thread adapter for the GSG AK47 .22LR rifle, also fits the GSG made Mauser AK47 and Blue Line AK47 .22LR rifles.
The adapter easily replaces the factory barrel nut providing a 1/2″×28 UNEF RH male thread ready for common muzzle accessories like compensators, brakes and moderators.
- CNC precision machined
- Includes 1/2"x28 thread protector with fluted grips
- 4141 Chromoly steel (Blued option)