The Strike Shotgun Barrel Clamp for 12-Gauge helps to add strength and rigidity to your feed tubs with the ability to add accessories and a sling point. One side of the barrel clamp features a Picatinny rail to mount a weapon light or other accessory. On the other side you have a 360 degree free swivel quick detach (QD) socket for an easy sling attachment point. The user can pick which side you want the Picatinny rail or QD to be.