The gun body is a King Arms TWS M lock -Gate titan advanced -6.03 inner barrel -maple leaf bucking -m4a maxx hop up -red nozzle -18:1 gears -metal tooth piston -Shs high speed motor -red accessory pieces -Maxx speed trigger -Maxx mag release -hand grip -m110 spring The gun now has a m110 spring, when it had a m120 it was shooting @30rps ~405 fps w.20 I built this gun and used it one time and now am getting out of the sport *can see the tag is still on the trigger guard* Will not come with tracer or forward grip OBO I will ship in the lower 48 states at buyers expense