Latest Retro family build pic
Since finishing the 604 and late model 733, I needed to take a new pic. I even included my M16A2 and M4 clones.
http://i100.photobucket.com/albums/m...psqzqxhqrw.jpg
Left to right: 602, XM16E1, M16A1 (early 1970s), M16A1 (late 1970s), 604, 605, 607, XM177E2, 653, 723 (early), 723 (late), 727, 733 (late), M16A2, and M4
I am currently working on a basic M16A4 clone.
ETA: I forgot to mention that these are just my retro builds. They do not include my 1977 Colt SP1, 1981 Colt SP1 Carbine, 1986 Colt AR-15 A2, or 1993 Colt Sporter Match HBAR.