M185 Spring for TX Upgrade KitDetails Dimension: 195 x 7,9 10 mm Weight: 16 g Shipping weight: 34 g Ares Established in 2010, ARES has been producing excellent airsoft products, ranging from automatic electric guns (AEG), gas powered guns, spring power guns, grenade launchers, internal & external upgrade parts, accessories, and even unique gun rack system. They hold a very high standard of quality, performance, and realism on their airsoft guns and products. ARES is constantly