1197 WW2 K13 50 CAL AIRCRAFT GUN SIGHT.

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100.00USDby m******o (50075)
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[?]Live Online Auction Starts In 2026 May 27 @ 10:00 (UTC-04:00 : AST/EDT)
Category Firearms & Military
Auction Currency USD
Start Price 100.00 USD
Estimated at 200.00 - 400.00 USD
WW2 era K13 .50 Caliber aircraft sight made by Sperry of Brooklyn, NY. These sights were notably used by B17 & B24 gunners. CONDITION: metal parts show oxidation & worn paint. Item shows overall scattered age wear, scuffing & usage marks. (02-26451/MJC). NON-GUN. $200-400.