Browning A5 Manufacture Date By Serial Number

The date of manufacture of a Browning A-5--sometimes known as the 'Auto-5'--can be determined by means of the serial number of the unit. It only takes a few minutes to locate the number and. Nov 1, 2014 - I found the manufacture dates on the Browning website, but I'm still having trouble pinning it down. Under the receiver there are the letter 'OG' (the. Agfa Avantra 30 Drivers on this page.

I found the manufacture dates on the Browning website, but I'm still having trouble pinning it down. Under the receiver there are the letter 'OG' (the 'O' might be a zero, but I'm not sure), and under that are the numbers '749xx'. Thanks for the help.

Oh, and it's a Light 12, made in Belgium with 'BROWNING ARMS COMPANY St. Louis Mo & Montreal PQ' on the left side of the barrel. Game Minimizer Windows 7.

Also, is there any way of knowing if the barrel is full or modified on my gun? There are no screw-in chokes, so I'm assuming it's a FULL choke, but again I have no idea.