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and one for a Czech ČZ vz
The cylinder is also only 35mm long
Ammunition Type: Cap & Ball
and then had additional Crown / V proofs added on the barrel and chamber
1945 the 511th arrived by air
Original U.S. WWII Sperry S-1 Bombsight in Steel Transit Case - Unissued British Holsters and one for a CzechOriginal Item: Only One Available. Manufactured by the International Business Machines (IBM) the Sperry S 1 bombsight was designed by Elmer Sperry, Carl Norden's former employer. It had several distinctions from the Norden, and some advantages. The Sperry gyroscopes spun at 24,000 rpm, compared to the Norden gyros which ran at approximately 8,000 rpm. This higher rate of rotation overcame the tendency to precess, so there was no leveling mechanism
