Custom E.V. Tech Build ASR114 Spyder 10" KeyMod Match Grade AEG M4 10 inch Key Mod SPYDER Assault Rifle 320mm inner barrel (highly accurate) Magazine Capacity: 300 rds(HI-CAP) Material: Metal & Plastic Bullet type: 6mm BB Power (Muzzle Velocity): 460 – 475 FPS👀 18rps the motor in this M4 and titanium gear set will pull back any spring you want to put in! 7.4v - 11.1v lipo ready 558 rep. Holo Madbull muzzle amplifier PEQ Box light/laser w/pressure switch Foregrip Ambidextrous magazine release Ambidextrous select fire Fire position safe, full auto, and semi Needs charging handle spring My cousin works for Evike in Texas and every time he comes down to Florida he brings me something. Wanting to sell this to get a CQB platform. I only put it through the Chrono and test fire @ the house. Never used in the field. If you want shooting vids laser light red dot vids message me.