For some reason I have broken 2 CA ball beaing bushings ing my CQB. It runs around 350-360fps with .25's, and when I opened it the bearing had none of the balls in it and it was black insted of silver. Should I get a new ball bearing set? Also what is a really good pistol I had a deepfire until it stripped due to me not fileing down the 2nd to last tooth on it, I was thinking maybe a guarder or G&P. Currently it has a CA one with teh 2nd tooth filed 3/4 the way down and the 3rd to last is filed half way down.
