(Airsoft) G&P M203 grenade launcher M4 SOPMOD Tokyo Marui.

Shots with the GP M203 grenade launcher. There is also shots with the Tokyo Marui M4 SOPMOD. The grenade are gas powered. I bought the grenades and the grenade launcher on ehobbyasia. I’m dry firing. I’m in a room and I don’t want to fill it with about one hundred bb’s... Which is the number of bbs thoses grenades (king arms) can take. The GP grenade launcher needs modification if you want to put it on the M4 sopmod marui. The M4 is a tokyo marui M4 sopmod. I bought it on uncompany for about 500 USD. About 290 FPS. The grenade launcher is a GP M203. I bought it on ehobbyasia for about 120 USD, and I work the attachement to fit it on this particular M4 (you can check my other video to see how I did that). The eotech is a china made fake one, I bought it on uncompany for about 60 USD. The shells are 120 rounds king arms. I bought them on ehobbyasia, for about 30 USD each.