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aalmcc4
06-27-10, 15:17
I got one of the post ban Colt MT6400MT M-4 "clones". I got it "de-banned" (bbl threaded and A2 flashider installed w/ pinned stock replaced)

It's BCG is a "half moon type" that is not shrouded. I want to keep my Colt bolt, but swap out the carrier Will a BCM FA bolt carrier work? The lower DOES have the Colt "sear block". Can I just swap the carrier for a FA carrier and keep the Colt bolt?

Thanks guys!

devildogljb
06-27-10, 15:42
i dont see that being a problem, but im not a colt expert

Frens
06-27-10, 15:56
[obama mode] yes you can [/obama mode] :D

if you have a MT6400 factory lower receiver that sear block wont be a problem