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New 22 caliber 63 grain Scirocco bullet coming.

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Post Options Post Options   Thanks (0) Thanks(0)     Back to Top Direct Link To This Post Posted: October/06/2009 at 19:37
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Optics Apprentice
Optics Apprentice
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Joined: June/20/2009
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I talked to the owner of Swift bullets about shooting the 22 caliber 75 grain Sirocco bullet in my 223 wssm. with the 1 in 10 twist. He told me it takes a 1 in 8 twist to stabilize the 75 grain Sirocco bullet. He said that within a year he should have a new 22 caliber Sirocco bullet out designed to work perfectly in rifles with a 1 in 10 or 1 in 9 twist. This bullet will weigh between 60 and 65 grains and be very long for this bullet weight. It will have the highest possible ballistic coefficient, probably about .350. 
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