Hello All,
Recently I've gotten the itch for a Colt AR. I feel like hitting for the cycle, as I already own a Bushie and an Armalite. I insist on chrome lining for the bores of my AR's, though, and can't seem to find any definitive list of Colt AR's that feature chrome-lined bores.

Does anyone have a list of Colt models, both pre- and post-ban, that have chrome-lined barrels? I'm interested specifically in 20" models.

Thanks for helping me avoid an expensive mistake,
vanfunk

This may be what you are looking for found right here on AR15.

www.ar15.com/forums/topic.html?b=3&f=118&t=146534

Actually, the link above won't help much.  All pre-ban gov't profile barrels are chrome-lined.  The only post-ban model to have a chrome-lined barrel is the 6400c (M4 style).

HTH

Thank you very much, guys. I really appreciate the help.

vanfunk