Dropped right in - works perfectly - Faxon Firearms Sig Sauer P320 Full Size 9mm Flame Fluted Non-Threaded Pistol Barrel

I bought this as part of a custom 320 full size build. It dropped right into an aftermarket full size Slide and accepted a Guide Rod that used a 1911 Recoil Spring. All of this slid right on to a SIG Factory Fire Control Group and full size X5 Grip Module. This combination functioned flawlessly with a Magpul Magazine, locks up and groups tight.

Because it was such a good deal, the Barrel was on backorder. It was well worth the wait - I have a new favorite Pistol.