AK-47
Place and date Russia, 1944-1946
Weight 4.3 kg (9.5 lb) with
empty magazine
Length 870 mm (34.3 in)
fixed wooden stock
Overall Barrel length
Cartridge
415 mm (16.3 in)
7.62x39mm M43
Action Gas-
information operated, rotating
bolt
Rate of fire 600 rounds/min
Muzzle velocity 715 m/s (2,346 ft/s)
Effective range 100800 sight
adjustments m
50 punkti
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2010-12-18
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Some of the things you will learn in THE CODEBREAKERS • How secret Japanese messages were decoded in Washington hours before Pearl Harbor. • How German codebreakers helped usher in the Russian Revolution. • How John F. Kennedy escaped capture in the Pacific because the Japanese failed to solve a simple cipher. • How codebreaking determined a presidential election, convicted an underworld syndicate head, won the battle of Midway, led to cruel Allied defeats in North Africa, and broke up a vast Nazi spy ring. • How one American became the world's most famous codebreaker, and another became the world's greatest. • How codes and codebreakers operate today within the secret agencies of the U.S. and Russia. • And incredibly much more. "For many evenings of gripping reading, no better choice can be made than this book." —Christian Science Monitor THE Codebreakers
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