Union Machine Model Hammer Double

Updated August 7, 2026

Lot number208
AuctionAugust 29 Gun Auction
DateAugust 29, 2026 at 7:48 AM CDT
Auction houseHorst Auctioneers
LocationWESTBY, Wisconsin

Serial # 57508. 12 Ga hammer fired double barrel shotgun with 30” Damascus barrels. The bores are fair, mostly clean with light roughness and light pitting. The barrels are both choked Modified. Double triggers with extractors. The barrel rib is marked “Union Machine Co. Fine Tist”. The lock plates are marked “U.M.C.”. Made in Belgium between 1880 and 1892. The shotgun has been completely refinished. The metal finish on the Damascus barrels has been polished and is a gray patina with good Damascus pattern. The frame and trigger guard have been polished bright and show some scattered light remnant dings. The checkered walnut forearm and the matching butt stock have been re-pointed and refinished and are in excellent condition showing little wear. Plastic butt plate with an LoP of 14”. The action works fine and the lock-up is light.

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