Noveske KFH problems

[oneajk]

I have purchased a KFH KX3 for my 10.5" pistol. It seemed to be fine for about 30 rounds. Then my ar would not eject shells. The bolt cycles about 1/2 way back. Not enough to eject the shell and insert a new one. Before I got the KFH I had fired 50~100 shots through it and never had this problem.

[kogashuko]

Is there any trouble hand cycling the bolt? Also try taking the krink back off and see if that fixes it. Have you tried different mags (this is a biggy?) What type of ammo (olympic green tips sometimes causes this), gas system, and buffer are you using?

[320pf]

Are you talking about the Noveske KX3 flash suppressor?

http://noveskerifleworks.com/cgi-bin/imcart/display.cgi?item_id=kx3556p&cat=11&page=1&search=&since=&status=

If you are... and you think that it is causing the gun to short cycle... take it off and see if it solves the problem. I would be surprised if the addition of the KX3 would cause you rifle to short cycle. I suppose that it could. The KX3 could extend the dwell time a bit. What brand and length of barrel are you using? Also, do you know the gas port diameter?

320pf