Up for sale is my linb Bcm 11.5 BFH barrel. Bcm everything to the charging handle, also comes with the unity fast mount setup with aimpoint 3x magnifier, bad lever, LaRue 2 stage trigger, holosun 403b green dot optic flashlight sold bcm qd for sling like 1 said BCM everything! Keymo muzzle devicel $2400 not really interested in trading but maybe trade for something nice in 6arc! Or a desert eagle L5, plus cash. And I know what is good and what is crap so please don't offer up crap 6arc I don't want it! You can text me at 941-538-848zero ccw and bill of sale must be legal to own firearms. Thanks for looking!