From 8in groups to 4in groups - Faxon Firearms Sig Sauer P320 Full Size 9mm Flame Fluted Non-Threaded Pistol Barrel

As several have stated I've experienced the barrel hood gawling after some use, though it functioned fine. I found no marks on the slide just the front top of the barrel. Maybe this barrel should be listed as may need fitting. The most important part is this barrel shoots lights our 50% tighter groups than the several factory barrels I've used extensively. I've never had results like this from a non semi custom gun before.