I verified these are unmarked aftermarket kits, so price dropped.
Pre ban, bought in 92 or 93, barely used with VERY light brass rubbing on followers, if any. Great condition, basically look brand new. All parts have been stored with a light oil coating.
I don't remember how they worked as I mainly used 15 rounders and it's been about 20 years since I last shot the M1Carbine. A few look like they were never used.
3 kits available
$17.00ea FTF in IE and surrounding areas ($75.00 all)
$20.00ea shipped ($90.00 all)
(no paypal....will take personal check or MO shipped, cash FTF)