04-10-2015, 01:09 AM
I think I may have a similar barrel. I have a Lilja 18" with a MLGS.
I didn't start out with adjustable gas block. It worked fairly well. However, I had a feeding issue every now then, and it wouldn't always lock back on an empty magazine. I figured that I was mildly over gassed.
I switched to an adjustable gas block and all the issues went away. The action seems to stay a little cleaner too. It is easier on the dollar bills (A.K.A. Lapa brass) exiting the ejection port.
I didn't start out with adjustable gas block. It worked fairly well. However, I had a feeding issue every now then, and it wouldn't always lock back on an empty magazine. I figured that I was mildly over gassed.
I switched to an adjustable gas block and all the issues went away. The action seems to stay a little cleaner too. It is easier on the dollar bills (A.K.A. Lapa brass) exiting the ejection port.
http://www.FriendsvillePrecision.com - AR15 Dry Fire Device