M4 Butt Stock GFC sling mount QD Sling Swivel TR16 MBR 556 TR16 MBR 308 M4 Single Point GS Rail Mount RSA Rail Sling Ambidextrous QD PWS Tactical RM Sling Swivel Tactical Sling ACE Tactical End Plate QD M16 Single Spare part M39 Multi MT077 Hook Universal Sling MT079 Sling Pyramid Angled G P Keymod GR16 Rear Sling SPB QD Sling M39 Multi P90 Sling 1 Inch Loop M-Lok Paraclip ACE Tactical P90 Sling ASAP Sling Ambidextrous QD 1 Inch Loop Original ASAP TR16 MBR 308 TR16 MBR 308 Sling Clip in MOE MSA Sling Ambidextrous QD Ambidextrous QD TR16 MBR 308 MPOE Sling TR16 MBR 308 GS Sling Swivel Sling hook Pyramid Angled