ProMag Well Vise Block for AR-10 .308 AR-Type Rifles Lower Receiver Magazine, Black – PM245

This heavy-duty block securely clamps into the magwell of the lower receiver of AR-10/.308cal AR-type rifles to prevent damage or movement during repair, assembly and cleaning. The double sided design fits Armalite, DPMS, Remington, SR-25, and many other variants. It is constructed of impact resistant, glass-filled nylon.A heavy-duty block securely clamps into the magwell of the lower receiver of AR-10/308 Cal AR-type rifles to prevent damage or movement during repair, assembly and cleaning. Double sided design fits ArmaLite, DPMS, Remington, SR-25, and many other variants. Constructed of injection molded black polymer.Features:AR-10/308 cal AR type rifles lower receiver magazine well vise blockHeavy-duty block clamps into the magazine well of the lower receiverHelps to prevent damage or movement during repair, assembly and cleaningDouble sided design fits Armalite, DPMS, Remington, SR-25, and many other AR type riflesMade of injection molded black polymerMade in USA