ShowGuns 20mm Gas Shotgun Shell for Tanaka / PPS 870 Shotshell Launcher (5pcs/ Green)

ShowGuns 20mm Gas Shotgun Shell for Tanaka / PPS 870 Shotshell Launcher (5pcs/ Green) Aluminum outer shell Suitable for Tanaka / PPS 870 Shotshell Launcher Also suitable for ShowGuns Tactical 20mm Grenade Launcher. 134A Gas / Green Gas / CO2 Suggested Each shell holds 6 BBs Include 5 Piece