first, does it run your sub sonic ammo without the suppressor, in it's stock configuration?
do you remember where the ejected cases were landing? forward of the dust cover or towards the back?
Got an adjustable gas block, it’s all tuned up and running nice. Seems like overgassing was the issue. I didnt know AR’s were that sensitive. I’m glad it wasn’t something serious.
Cool. Open it up to lock back and then another 1/2 turn to make it reliable.Got an adjustable gas block, it’s all tuned up and running nice. Seems like overgassing was the issue. I didnt know AR’s were that sensitive. I’m glad it wasn’t something serious.
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