NEW STEP BY STEP MAP FOR COLT SMG UPPER RECEIVER

Posted by Yukon58 on 1st May 2023 I made a decision to go using this type of sixteen” upper for my Colt reduced once the fiasco with the atf pistol brace ruling. I wasn’t going to fluff about so I went all Colt and am happy I did. I have never decided on a flat top or A1 (devoid of FA and deflector).  I am contemplating a 16" flattop, along w