Explorer Report post Posted August 26, 2021 Complete AR upper in 5.56 caliber. Adams arms adjustable piston operated gas block with adams arms bolt carrier group. Mil spec Crome lined m4 profile barrel. Samson evolution series handguard. Very few rounds through it. $750. Share this post Link to post Share on other sites
Explorer Report post Posted August 26, 2021 Sorry it got dirty when I was taking pictures. Share this post Link to post Share on other sites
