Posted: 12/8/2010 4:50:51 AM EDT
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What are they?? And get them for pass?
http://sarasota.craigslist.org/for/2101499718.html |
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Quoted: 3"/50 cal. What does that mean? The 3"/50 caliber gun (spoken "three-inch-fifty-caliber") in United States naval gun terminology indicates the gun fired a projectile 3 inches (7.62cm) in diameter, and the barrel was 50 calibers long (barrel length is 3" x 50 = 150" or 3.81 meters). http://en.wikipedia.org/wiki/3%22/50_caliber_gun |