Echo1 Master Series MP5 Like new (not even a scratch on it) with less than 1000 rounds shot through it includes 2 high cap mags, orginal box, 2 quick change lower recievers, no battery, fore grip. both mech boxes can run on a lipo battery. price is $300.00
High power mech box Specs are:
Madbull m130 spring
King Arms Poly Carb piston with 7 steel teeth
Active braking mosfet
converted to deans
7mm bushings
chrono's at 410-430fps
VIDEO OF THE HIGH POWER MECH BOX https://www.youtube.com/watch?v=McTM_nxF6yo
Low power mech box Specs are:
M110 spring
element poly carb piston with 7 steel teeth
element high speed steel gears
7mm bushings
active braking mosfet
converted to deans
chrono's at 340-350fps
VIDEO OF THE LOW POWER MECH BOX https://www.youtube.com/watch?v=TG_ile1qhI8
High power mech box Specs are:
Madbull m130 spring
King Arms Poly Carb piston with 7 steel teeth
Active braking mosfet
converted to deans
7mm bushings
chrono's at 410-430fps
VIDEO OF THE HIGH POWER MECH BOX https://www.youtube.com/watch?v=McTM_nxF6yo
Low power mech box Specs are:
M110 spring
element poly carb piston with 7 steel teeth
element high speed steel gears
7mm bushings
active braking mosfet
converted to deans
chrono's at 340-350fps
VIDEO OF THE LOW POWER MECH BOX https://www.youtube.com/watch?v=TG_ile1qhI8