KWA sr10 DMR build lots of upgrades with gate titan mosfet advance in it 22tpa high torque motor form brill armory 6.03 tbb madbul black pyton at 409mm flat hop with a 4x32 NCstar scope. Msg me if you have any questions shooting at 440 FPS locked to semi only but can easily change the settings with the mosfet. Thank you for looking. Shs full metal piston high torque gears AOLS aluminum piston head and shs aluminum cyclinder head. AOE corrected, shimmed right Possibly swap with an HPA systems 😁😁😁 swap would be negotiable and offer up guys worst I can say is no. Thank you again.