Polygonal rifling is not a new phenomenon and has been around for some time. There are some very specific differences between the 2 types. Polygonal rifling has some advantages, primarily that which provides a better gas seal. ...
Winston Dorian is a Federal Firearms Licensee (FFL) and weapons
manufacturer. He runs a firearms
business in Albuquerque, “Dubs Defense”.
An accomplished sales professional, blogger and 2nd Amendment
supporter; blog located at http://2ndamendmentright.org/
He served 8 years in the US Marine
Corps as an Infantry Officer and with Special Operations. He’s an Endowment member of the NRA, NRA
certified coach, former Zia Rifle & Pistol Club board member and board
member for “Friends of NRA”
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