dlidster
Member
I have a cute little M36-1 square butt with a three-inch barrel. I'm trying to date it, but its serial number doesn't exactly comply with the format in the SCSW. Or, I'm not able to interpolate correctly.
The serial number is 18J9xx. This format is similar to the 1971-1972 range of J1-999J99, except mine has two numerals before the J and three after, while the SCSW example appears to be the opposite. Or, was it that the number sequence was 99J999 until one more was manufactured, shifting the next number to 100J00? (This would have maintained a format of five numerals and one character.)
I've always guessed it was '71-'72, but I'd sure welcome another opinion.
The serial number is 18J9xx. This format is similar to the 1971-1972 range of J1-999J99, except mine has two numerals before the J and three after, while the SCSW example appears to be the opposite. Or, was it that the number sequence was 99J999 until one more was manufactured, shifting the next number to 100J00? (This would have maintained a format of five numerals and one character.)
I've always guessed it was '71-'72, but I'd sure welcome another opinion.