Lancer Tactical M4 GEN-2 3-Hole Steel Sling Mount

Compatible with most M4/M16 platforms with full stocks
Attaches through the buffer tube for a rear sling point
Capable of attaching to single, 2-point, and 3-point slings
Ambidextrous sling points can be attached to either side of the rifle
Made from reinforced steel to keep slings fastened securely onto rifles