Special tactical sling for RS 97 gun family, high stitch density nylon material, good nylon texture, stable color and lustre, solid and durable, strong anti-tear. The metal swivel is made of real steel factory standard steel, strong anti-pull, non-distortion. It can endure the whole weight of the gun attached with accessories like grenade launcher. It can also be used in urgent climbing by quickly connecting several gun slings together in emergency.