Quote:
Originally Posted by Howie44
I "had" issues with the AR47. ASC mags were reliable with 5-6 rounds, and CMags were hit and miss unless I held them just right. After MUCH tinkering, I found that the feed ramps were where I was having the feed hang ups. I dremeled and polished them a little bit, and now I can stack every mag to its capacity and the rifle runs flawless. Even with Wolf
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This right here is the most important AR47 advice. Standard M4 feed ramps do not play nice with x39 ammo. Dremel and smooth out that middle hump to create basically one wide, smooth ramp and most of the time all your problems are solved.
Another common AR47 problem is under gassing. Generally you need a short gas system running wide open for reliability.
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