Anth.TrinhNov 14, 2008 7:39am
Well, I ordered a guarder high speed motor revolution(long version) off of ehobby, it came and looked brand new, the teeth did not show and signs of wear at all. I install it into my M4 and the first few shoots was amazing, I noticed the rate of fire boost at first. And then after the 15th shot or so, it would wine, like it wasn't hitting the gears, and then shoot one or two shots.