Larry Cohen

Is there any ajustment to be made to a Cooley Compensator on a .308 JP LRP07, seems that the second shot on a double tap at 15 yards goes left and the sight picture gets somewhat lost.

I have a JP CTR 02 that just recently decided not to lock back on the last shot. I tried adjusting the gas but to now avail. Queation is how often should you change the bolt gas rings and do you use the 3 rings or the one piece rings

I am looking for a .22 cal conversion kit for my FN FAL . I believe they were made by HK. Where would I find one?? drngokid@frontier.net