Browning BSS Double Shotgun. Date of manufacture code included with the serial number. Post 1958 manufacture dates. Browning Superposed Shotgun. Twelve gauge shotguns were introduced in 1931. Twenty gauge shotguns were introduced in 1949. Each gauge has a seperate serial number. The Internets Best Resource for Shotgun Information. All parts listed in this category are specific to the Browning Auto5 Shotgun unless otherwise noted. Click on any part number highlighted in RED to view specific. Browning Rifles Semi Auto Rimfire. For Sale. Featured Gun Classifieds Browning Rifles Semi Auto Rimfire. Kodak Easyshare C813 Driver For Win7 on this page. Early wheel sight Grade III with Flash chromed receiver and trigger guard, un signed engraving, luscious milk chocolate colored stock with fiddle back figure restored by Arts. Click for more info. Browning Rifles Semi Auto Rimfire. Version Decryptum. BROWNING ARMS COMPANY BELGIUM, GRADE II 2. LR, 1. 95. 8 MFG DATE, COIN FINISHED ACTION WITH GAME SCENE, 1. BBL LENGTH, EJECTORS, SINGLE TRIGGER, MEDIUM DARK COLOR STREAKED WALNUT, SKIPLINE CHECKE. Hear 1.0.3 Serial Number'>Hear 1.0.3 Serial Number. Click for more info. Safari Outfitters Ltd. Browning BAR Parts. In 1. 96. 9 Browning started using two digits for the date of manufacture MBAR High Power Rifle. This was then followed by the serial number beginning with 1. Example 6. 9M1. 00. Historic Information Serial Number Info 196775 In 1969 Browning started using two digits for the date of manufacture MBAR High Power Rifle. This was then. A 1. BAR High Power rifle with a serial number of 1. Date Historic Information Serial Number Info 193139 Production of the Superposed 12 ga. Browning Shotgun Manufacture Date By Serial Number' title='Browning Shotgun Manufacture Date By Serial Number' />Browse all new and used Browning Rifles SemiAuto Rimfire for sale and buy with confidence from Guns International. I have a 722 in. 244, serial number 367xxx. The barrel date code says B o 8 which I assume means Jan77, this does not make sense being that this rifle was not.