The colt 10.5 inch 9mm smg upper receiver assembly Diaries
Posted by Yukon58 on 1st Might 2023 I made a decision to go with this 16” upper for my Colt lessen after the fiasco With all the atf pistol brace ruling. I wasn’t likely to fluff all around so I went all Colt and am glad I did.Mil-spec Proportions and coating ensure the best quality and correct component interface to your following significant-