Firearm barrel fluting of varied depth and/or width

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9677838
APP PUB NO 20170074612A1
SERIAL NO

15262501

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Abstract

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The present invention provides a fluted firearm barrel and method of making a fluted firearm barrel. An elongated barrel has an exterior surface. A plurality of longitudinally extending, circumferentially spaced apart grooves are formed in the exterior surface. Each groove varies in width multiple times along the length thereof, such that each groove has at least two widened portions with a narrowed portion therebetween.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Faxon, Robert T Cincinnati, US 11 181

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