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Posted: 1/3/2011 4:19:45 PM EDT
This is my second time assembling an upper receiver from scratch, but the first time I have run into this problem and this is the third time I have tried installing this FA. I have the FA in, and the roll pin in far enough to hold it in place but when I slide in the BCG for fitment it gets stuck on the FA prawl and won't come back out without knocking out the roll pin  . My initial solution was to take it out and grind it down, but I figured I should calm down, slow down and ask here for help first  . Thanks in advance!!!
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Quoted:
This is my second time assembling an upper receiver from scratch, but the first time I have run into this problem and this is the third time I have tried installing this FA. I have the FA in, and the roll pin in far enough to hold it in place but when I slide in the BCG for fitment it gets stuck on the FA prawl and won't come back out without knocking out the roll pin . My initial solution was to take it out and grind it down, but I figured I should calm down, slow down and ask here for help first . Thanks in advance!!!Less than a week ago http://www.ar15.com/forums/topic.html?b=3&f=4&t=521384&light= |
| Thanks, but I already used the search function to find that particular thread. However, it does not address my particular problem. I have no problem getting it fully installed, but once it is its as if the FA is too long and catches the BCG without being depressed. |
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