team_brock Posted January 20, 2010 Share Posted January 20, 2010 Hey, I was just wondering if anybody could tell me what the bore diameter of the SuperNova Tactical 18.5" barrel is? I'm guessing that it is around .730" but I haven't been able to find any information about it. I guess I could just measure it with some calipers, but I was wondering if there was an official spec from Benelli, that I don't know about. Thanks Quote Link to comment Share on other sites More sharing options...
needinga8gauge Posted January 20, 2010 Share Posted January 20, 2010 only manufacture i know of that measures true .730 is mossberg. remington is .715 or less . its different for each Quote Link to comment Share on other sites More sharing options...
team_brock Posted January 20, 2010 Author Share Posted January 20, 2010 I just measured it, with an architectural ruler, I couldn't find my calipers, but it was in the range of 11.6/16 to 11.7/16 - so even though breaking down a 16th of an inch into decimals sounds pretty nailed down, the difference between those is; 0.725-0.731, and when .001" matter thats a wide space... Quote Link to comment Share on other sites More sharing options...
texas skeeter Posted January 20, 2010 Share Posted January 20, 2010 other than designing new ammo, why would one care??? Quote Link to comment Share on other sites More sharing options...
cody6.0 Posted January 20, 2010 Share Posted January 20, 2010 only manufacture i know of that measures true .730 is mossberg. remington is .715 or less . its different for each All that is dependent on what the barrel is statically choked to, some are Imp. cylinder while others are cylinder and some are even modified. Quote Link to comment Share on other sites More sharing options...
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