Im not sure if i got a flawed board but mine does not work properly. It gets terrible bounce, and the 15 bps cap mine is stuck on is slower than i shoot most guns at in semi. The trigger that came with the egrip is imho worse than the stock mech. The reason im trashing this board out so much is that i am completely unable to change any settings on it. If the board didnt have its flaw that made it impossible to go into programming mode itd be decent.