TangoDown Vertical Grip, Fits Picatinny, Black BGV-MK46BLK BGV-MK46 BLK

Quick-release, dual locking bars provide a rock-solid mounting interface to Mil-Std 1913 rails. Large diameter, ribbed grip helps prevent hand fatigue and cramping during long periods in the ready position. Oversized storage compartment is large enough for spare batteries or parts, including a complete M4/M16 bolt assembly. O-ring on cap forms a waterproof seal down to 66 ft. deep. Remove side filler panel to mount a light/laser remote pressure switch in the integral switch pocket.