Originally Posted by
SgtDog0311
Thanks again. I’ll change focus. 18 clicks or 4.5 turns is my adjustment and I took a lot of care on alignment of the port. But I’ll revisit since I obviously missed something.
Honestly at this point, I'd try a non-adjustable gas block. One thing to check is that the opening on the gas tube is properly lined up and centered in the port in the gas block.
Could you confirm that the bolt locks back using the charging handle on an empty mag? Also, check to make sure the gas key isn't obstructed by removing the bolt and passing a piece of weed wacker string through it. It should pop through into the bolt channel. Also check the gas rings.
What brand BCG are you using?
“You have made us for yourself, O Lord, and our heart is restless until it rests in you.” -Augustine
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