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Old 04-07-2019, 07:20 PM
SirWilliam SirWilliam is offline
 
Join Date: Mar 2018
Location: Connecticut
Posts: 310
Default Mystery MB mark? cmp 1911

Anyone have any insight as to what the MB on the slide and frame signify? Ithaca frame and slide, OB-84 electropencil near the trigger.

https://imgur.com/a/3kC5qcM

Thanks, Bill
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