HFC Gas Drum Magazine for Marui M9 GBB Pistol (Black) ak47 adds up to around 2

adds up to around 2 joules

Power (Muzzle Velocity):    270FPS (Top Gas Test @ 25¡ãC Room Temperature)

Gold)  Aircraft Grade 6061 Aluminum Construction  Non-slip Texture Selector  was designed with a long and a short selector which suitable for both left and right handed shooters  Allow you to choose which one is more suitable for your needs

PM has a very poor accuracy

Made of Full Carbon Fiber

HFC Gas Drum Magazine for Marui M9 GBB Pistol (Black) ak47 adds up to around 2Specification: B Power Source : Green Gas or HPA B Material : Metal B Dimensions : 105 x 22 x85 mm B Weight : 900g B Magazine Capacity : 145 rounds B Gas Refill : 25 seconds B Shots Per Gas Refill : 130 rounds B Recommend BB : 6mm 0. 2g B Come With : 500 Shots Square Bottle