eight inch cmmg 9mm SBR
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eight inch cmmg 9mm SBR
Note to readers: Please click the share buttons above or below. Forward this article to your email lists. Crosspost on your blog site, social media, internet forums. etc.
Check your firing pin see if it's turning into a pencil tip. It took four bolts before cmmg admitted they had a problem. I have the same SBR
Watch some of my other videos on my mk9 with gemtech multimount 9. It runs like a champ
I've been running this weapon completely factory stocked from cmmg. I ran Tula 115 grain, American Eagle 147 grain, freedom munitions 147 grain reman, armscor 115 reman and magtech through it. I would stick to factory specs to be on safe side.