The Echo 1 High Torque Motor is a great new alternative to increase the performance of your AEG. Echo 1 is very well known for making great quality products at affordable prices and this motor is no exception. The magnets are extremely strong, the pinion rotation is very smooth, and the craftsmanship around the terminals and brushes is exquisite. Make sure that your AEG is running in tip top shape with this Echo 1 motor.
Manufacturer: Echo 1
Design: M130 spring or greater
Compatibility: M4/M16 Series, MP5 Series, G3 Series, P90
2014-01-31 06:15:30 J. SMITH verified buyer Product Information:
Been running this motor in 2 builds so far and it has improved performance greatly. There is a increase in trigger response and slightly in fps. Cant tell on rof, but it probably does increase it.
-increase in performance
-pulls a m120 easily and a m100 like nothings even there.
-can get a lonex for 10 dollars more and get high speed and torque
-plugs on motor can be finicky when plugging in
2014-01-10 16:12:15 J. MCDONALD Product Information:
This was in my XCR, but when I upgraded it I got a new motor, so I put this one in my D-boy SCAR with a 120 spring and it has an incredible rate of fire even though it's a torque motor.
-great ROF for most springs
-I'm not sure if this will pull a 130 spring. I had trouble upgrading my gun so I had a shop do it and I bought a better motor just in case.