McKay Enterprises
I am releasing more M16 uppers with NO forward assist. new cond. barrels. I will add a few a week, till they sell out. If you Retro guy's are looking for something in particular, NOW is the time to let me know.
Part #: M16A1-Barreled-Upper
Retro, builders unicorn. Original Colt M16A1 barreled...