M4 Carbine/M203 Grenade Launcher, Swivel Sling Mount NSN 1010-01-264-6517
This genuine, Colt factory part is the one used by the GIs on the M4 carbine to allow attachment of M203 grenade launchers or forward mounted lights and lasers.
Steel, two-piece unit clamps directly around the barrel between the barrel bands of the Mil-Spec front sight housing. Can be mounted at the right or left side of weapon and features a rubber-coated swivel to eliminate sling abrasion and noise.
No modifications or gunsmithing required. Also fits AR-15/M16 rifles with conventional front sight housing
Set consist of:
- NSN 1005000179543 SWIVEL,SLING,SMALL
- NSN 5320010637635 RIVET,TUBULAR
- NSN 5340012646530 CLAMP,RIM CLENCHING (M4 AND M4A1)
- NSN 5315006900544 PIN,SPRING (M4 AND M4A1) (2x)
- NSN 1010012646517 MOUNT,SWIVEL (M4 AND M4A1)