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The Optics Planet price on this .357 Sig barrel was great and the free two day air was just an added bonus! The barrel is an authentic Sig Sauer and is a drop in that converted my .40 SW to the .357 Sig. After applying a little lube, headed to the local gun range and after just a few rounds, I knew this barrel made my P226 even better! I had previously installed Truglo TFX Pro sights (also from Optics Planet) which improved my accuracy but the new barrel made even tighter groups. As others have said, I now have two guns in one but I’ll be leaving the new .357 Sig barrel in for quite some time. Thanks again Optics Planet!!
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