ltem description from the seller
Tactical Hunting End Plate Dual Loop Ambidextrous Sling Adapter for AR-15 M4
Description:
* Made of Carbon Steel and Heat Treated
* Used for the mounting of standard single point slings.
* The sling adaptor is made of steel with heat treated.
* Ambidextrous double loops attachment point.
* End Plate Rear Sling Mount for adjustable AR15/M4 stocks and standard tactical slings.
* This is installed to replace the standard rear end plate adapter on your AR15/M4 with collapsible stock.