CAA MGRIP Magazine Well Grip for AR15/M4

The MGRIP slides onto the short Picatinny rail in front of your AR-15/M4 magazine well and gives your support hand a curved, close-in hold for tight CQB control. Molded from glass-reinforced polymer, it weighs roughly 3 oz, locks down with a steel cross-bolt, and presents a smooth palm surface that reduces wrist fatigue during extended ready positions.