Browning offers letters
Your B2000 in 95% to 98% condition would probably appraise between $300 and $350. A mint B2000 with box would be valued near $400.
Believe you have a B2000 shotgun made in 1973. Check the model then use the link to look up value in the blue book of gun values.
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I believe the carburetor is a Mikuni. I have a 1986 B2000 myself.
B2000 shotguns are not reselling well. Good specimens can be found for under $350.
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371760372
Unknown.
Nothing. The B2000 wasn't made until 1974.
4 quarts. I own a 1986 B2000.
firing order is 1, 3, 4, 2 for a 86' B2000
hunting targets and history of the shotgun