Combo of Leather Rifle Shotgun Buttstock with Sling. 30/30.308.22LR 12GA 20GA

12GA Shell holder Shotgun Sling? :This sling is specially made for bullet models such as 12 Guage. Note that 20GA and 16GA are not available. Provided 4 pieces neoprene inner cushions, which can greatly reduce 60% buffer force when shooting.