Maple Leaf Monster Release Valve for TM/WE/VFC/KJW

Maple Leaf Monster Release Valve for TM/WE/VFC/KJW

An upgraded release valve for your gas blowback pistol magazine is designed to increase the overall gas flow, thus increasing the FPS of your pistol. Fits most pistol mag types by Tokyo Marui, WE, VFC and KJ Works.