ESP-M Tactical Sling Swivel for GBB M4/M16 Replicas – Gray

ESP-M Tactical Sling Swivel for GBB M4/M16 Replicas

A tactical sling swivel made entirely from metal. Mountable on the rear part of the body of GBB M4/M16 replicas with adjustable stock.

The swivel enables free motion of the sling in a 180 degree radius, which means it can be seamlessly used by both right-handed and left-handed users.