I've got one for you shot gun guru's. A co worked inherited a side by side that I've never hear of. It has the following markings: Top of both barrels: ARMAS "BOST" EIBAR MADE IN SPAIN Under side of both barrels: 4 different proof marks, SN 2474 "Matches receiver and forend. Receiver: Silver color, highly engraved, w floral and nature scenes. Break open switch is deep blue w/gold symbol that reads DL GOIS Trigger: Single, silver color with "MILLER" stamped on both sides Stock: Appears to be Black Walnut, finely checkered Forend" Same Black Walnut appearance, highly checkered with a black metal insert. See PICS I'd appreciate any info on this gun. TACK!