WTS KWA KM4 VFC MK18 Licensed rails Magpul MOE grip Magpul MOE stock Shs high torque motor Shs full metal tooth Piston Shs cylinder head Shs piston head Shs m120 spring Deans connectors Madbull 6.03 barrel Deans connectors - wired to rear Battery bag included 400 FPS with .2’s. 25-28 ROF with 11.1v 30c. Price is shipped