Colt M16A1 Parts Kits HOLIDAY SPECIAL at APEX Gun Parts - Gunco.net
this is about as good a deal on the m-16a1 kits as i have seen in a long , long time.
no barrels thanks to the gooberment but still all colt GI stuff.
you'll need a lower as well.
i have been building a few with this fire control group after milling off the auto stuff and the triggers have been very good 5lb pull and very crisp. for a nearly all colt build this is tough to beat.