I am personally using an echo 1 m14 with a guarder sp120 tune up kit, m140 spring, element high torque motor, systema rubber scs and Prometheus ash barrel. I also use a passive breaking mosfet (homade, 1000000000x better than an AB). I am shooting 470 fps with .2g bbs +-2 fps. With .3g bbs I am hitting people out at 170 feet.
|