| Glock barrels are made at the Glock factory in Deutsch-Wagram, Austria. They are the same barrels that come stock standard on new Glock pistols. With that in mind, they are extremely reliable, and tested to function without flaw, even in the most extreme conditions. Glock barrels are unique in that they have polygonal rifling, as opposed to the conventional eight groove rifling found on most semi-auto pistols. Among the advantages of polygonal rifling is less bullet deformation, which results in less aerodynamic drag on the bullet, and increases range, accuracy and velocity. |
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