The Echo 1 5.1 Hi-Capa TAP Green Gas Blowback Pistol. Airsoft gas blowback handgun, Hi-Capa style, that has lots of features. Includes a front lower rail. Uses all standard Hi-Capa spare magazines (includes one 30 round mag). Compatible with other WE, AW Customs, TTI, Tokyo Marui Hi-Capa double stack style magazines. Ambidextrous. Fully adjustable hop up. Hand stippled grips. Aluminum build very solid and full blowback.
A true 5.1 Hi-Capa replica w/under rail and 100% Tokyo Marui compatible for all parts on the gun. Fits TM brand. May also fit some WE branded parts.
FPS is around 325 with .20g BBs