Amazon.com : HUNTPAL Two Point Non-Swivel Gun Sling Slip On Shotgun Sling with Thumb Hole, Neoprene Padded Shoulder Strap Length Adjustable No Need Drill Rifle Sling, Universal Double Barrel Shotgun Gun Strap :
Build Your Own Shotgun sling (for gun with NO swivels) No swivels required
Featherlight Slings | Gun Slings | Butler Creek
EZshoot 1-1.25 inches Sling Swivel, Quick Attach/Release Sling Swivels, Rifle Sling Clips with Heavy