Norinco CQA muzzle/barrel thread

[geologist]

Is the thread on a Norinco CQA barrel/flash hider a standard 1/2" x 28 tpi?

Thanks guys/ladies.

 

[JTF#]

yes.

 

[geologist]

yes.

Thanks JTF#. I'll clamp the barrel in a vise and try to get the Norinco bird cage off. Hopefully they didn't reef it down too tight.

 

[trigger'06]

A qualified maybe not. I screwed a Dlask brake on mine and went on very tight. Later when I went to put the brake on my Rainier Arms barrel no go. After chasing the threads it went on no problem. And no I didn't cross thread.
My original FH came off easily and had a lock washer.

 

[HawkWei]

Yes， just installed a noverske KX3 on mine

 

[bradlex]

everything is ok with CQA's muzzle brakes. I recently installed Troy's one and there were 0 issues.

 

[geologist]

Thanks guys.