Colt lightweight 11.5" barrel - cut down by KKF (was 16"). No bayonet lug, 1 in 9" twist, and includes Colt A2 flash suppresor w/crush washer, and FSP. FSB is standard height (not "F" marked). Perfect shape - barrel was brand new prior to cut-down. Was mounted on receiver and test-fired only (3 rounds) prior to removal for storage. Gas port not messed with.
I'm entertaining reasonable offers. I need a new Colt M4A1 (14.5") barrel or I wouldn't sell this one. I have a second barrel exactly like this one on a full auto and it works perfectly (gas port was enlarged) which attests to the quality work that KKF performs.
Please contact me via email only (firstname.lastname@example.org). ***Withdrawn, Please Delete.***