The ProMag M4 One Point Sling Adapter (PM140A) is an Ambidextrous Sling Mount for AR15 carbines. The dual loop design allows for easy clip in of most brand slings.
This will replace the receiver end plate on most AR15 or M4 style rifles. ProMag includes a stopper to fill the hole and lock the sling plate from rotating.
Constructed of oxide finished carbon steel.