PRIMARY WEAPONS SYSTEMS BDE PUB-A HUB-COMPATIBLE SUPPRESSOR MOUNT The PWS PUB A is designed for ALPHA-compatible pistol suppressors, such as the BDE 9, BDE 45, and other 1.125-28 threaded suppressors. Optimized for use on Pistol Caliber Carbines (PCCs) and firearms that do not require a suppressor booster, the PUB A provides a secure, tool-free mounting solution with repeatable, concentric alignment. Built with the same precision as the rest of the PUB Mount family, the PUB A ensures a rock-solid, gas-sealed connection while maintaining ease of use. Simply thread your suppressor on and get to work-no extra tools or boosters required. FEAT Mfg: Primary Weapons