Quote:
Originally Posted by Gunny_McSmith
o ok...lol... because if i put it in, it blocks my upper receiver... lol... o well...
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That screw was already installed when i received my metal body. I found that you can actually adjust the screw to tighten or loosen the tolerance between the upper and lower. Very nice build man! In fact i started building mine this morning! I'm finished now!
Good luck with your build!