early colt ar15

[GBEAR1]

Any of you fellas ever see a 2 diget serial number Colt AR 15?

[RCS]

Seen a few three digits and remember when serial number 100 was in the Chicago area in the 60's. sn 100 was also in the early Colt SP1 manuals

Were there any semi auto SP1 rifles in the two digit range ?

[bug]

1963 shows 1 to 23. 1964 shows start at 101