I'm in that club. Finding one today that is not all beat up or with parts not swapped out is a task.I bought this for around $250 back in the '80's. I've come to find that it has a ColtGard electroless nickle finish of which there were only 1000 units produced. I've never seen another like it.View attachment 767697
That was a modified M16A1 patrol rifle configuration many police departments did in order to get an M16A1 to fit in a vehicle weapons rack.
My one and only AR15, an M&P15 Sport. I have a CMMP 22 conversion kit for it.View attachment 773258
I have 2 Colt AR15a2's
One is a HBAR Sporter, and the other is a standard sporter, both 20" barrels
I purchased them both new, back in 93'
View attachment 774012
I also have a Colt AR15a3 I purchased shortly after buying the two AR15's above
View attachment 774016