- Product Description
- Product Features
Booster Assembly For Your Primal, Ghost-M, Wolf-9SD, Or Wolfman.
This Is A Common Thread Pitch For Ak-74 Rifles. These Threads Are On The Gas/Front Sight Block, Not On The Barrel. Common Examples: Russian Or Bulgarian AK-74’s, Russian Or Bulgarian “Krinkov” AKS-74U, All Arsenal / Kvar AK's (7.62×39 Or 5.45×39).