tc2506 Posted August 18, 2006 Report Share Posted August 18, 2006 i just purchased a 308win 15' prohunter handgun barrel for my tc encore and would like to no if theres any site that might have ballistics for a 308 in a 15' barrel,, Quote Link to comment Share on other sites More sharing options...
hangunnr Posted August 19, 2006 Report Share Posted August 19, 2006 Re: handgun ballistics I don't know of any sites off hand but you can expect somewhere around 30-50 fps per inch of barrel length less than a rifle barrel. The best thing you could do is to chronograph your loads then plug them into a ballistic calculator. hangunnr Quote Link to comment Share on other sites More sharing options...
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