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What is the BORE DIAMETER of the SuperNova Tactical 18.5" Barrel?

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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.



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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...

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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.

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