Leather Shotgun Sling Rifle Sling Gun Strap. 12GA. 270.30-30.300WIN. 223.22LR

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. 16GA Shell holder Shotgun Sling? :This sling is specially made for bullet models such as 16 Guage.