AR Sponsor
Posted: 12/26/2013 5:01:27 PM EDT
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I am new to AR-15's and am building my own. I have significant experience building 1911's and feel like I can do this with the research that I've done on this site. Here is the upper that I ordered:
http://palmettostatearmory.com/index.php/featured/psa-m4-premium-16-cmv-cl-upper-with-bcg-and-charging-handle.html As money allows, I plan to add a midlength free float rail. My question: does anyone know if this upper has the flash hider pinned/welded? Looking at the pictures, it seems that it would take a 3/4" wrench and a vise to get it off. I ordered the PSA stealth lower and PSA LPK. I know that it is not the best, but I felt that it was a pretty good setup for me to learn on. Plus, it was the most reasonable set up that I could find with a 1/7 barrel. |
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