Ultimate Arms Gear Two QD Push 1" Inch Slot Loop with Bases to any Bolt Lever Action or Rifle Stude Free Profile + Traditional Canvas Sling, Black AR/M4/M16 .223/5.56/.308 Package Includes: Set of 2 Steel Swivels 1" Wide + Bases + Canvas Strap with Leather Tab Ends. Designed for Straps 1" Wide or Less. All Steel Construction, Black Finish. Super Heavy-Duty Swivels, Will Hold Up To Years Of Heavy Outdoor Use. Bases Glue In Place, No Screws Required. Flush-Mount Front and Rear Bases for Stud-Free Profile when Strap and Swivels are Removed. Complete With 2 - Leather Tabs. Attaches Directly to Swivel Mounts. High Grade Leather Tabs for Swivels. High Grade Canvas Construction. Weatherproof. Fully Adjustable - For A Perfect Fit with Swivels. Easy Adjustment Provide Different Length For Various Shooting Positions. Quick and Easy Installation.