https://www.atlantictactical.com/slings-sling-mounts/
Firearms - Firearm Accessories - Slings & Sling Mounts - Atlantic Tactical Inc
firearm accessoriessling mountsfirearmsslingsatlantic
https://www.motorcityairsoft.com/product/pts-sling-mounts/61
PTS Sling Mounts | Motor City Airsoft
sling mountsmotor cityptsairsoft
https://www.rockriverarms.com/index.cfm?fuseaction=category.display&category_ID=1559
Front Sling Mounts
Rock River Arms, Inc. offers a complete line of American made, custom built AR15 style rifles.
frontslingmounts