Madbull PWS Tactical Stock Base w/ QD Sling Swivel Adapter Gas Airsoft Rifles The RAS rail system on

The RAS rail system on the real firearms is fixed on by via gas tube

Total Length: 165mm

Design For Replace The Original Fire Selector Set

and gives you the freedom to record velocities under any lighting condition

extra magazine & accessories

Madbull PWS Tactical Stock Base w/ QD Sling Swivel Adapter Gas Airsoft Rifles The RAS rail system onMadbull ACE Tactical Stock Base w QD Sling Swivel Adapter T6 6061Aluminum Construction Adapter has two quick detach sling mounts, one left and one right. Fits most buffer tubes and accepts most universal sling swivels. Design to install on Rear stock pipe Engrave "PWS" Logo Marking On Sling Swivel Adapter Easy installation and easy to manipulate. Licensed by PWS (Primary Weapon Systems)