A Friend of mine loves his Colt AR15's. He bought them all used, and as such has no boxes, paperwork nothing.
So, is there anyone that can give me an assist in getting a "Rough Date" for AR's with the following Serial Number Prefix's:
(The first ones Lower Receiver looks more like an Earlier AR15A1, with NO A2 style reinforcements)
Sporter Competition HBAR CH008xxx
Thanks in advance
Maybe call Colt if no one has the MOB's?