Blackhawk Heavy Duty Push Button Swivel. Allows operator to quickly attach/detach sling from the weapon. Made of quality materials with a durable, protective Manganese Phosphate finish. Compatible with most push button swivel mounting points including those featured on the Weaver Tactical Rail Mount Sling Adapter and 2-piece Quad Rail Forends

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.