Take your shooting to the next level with our Sig Sauer barrel porting. Engineered to provide the perfect balance of performance and reliability.

FOR SIG SAUER P365 X MACRO BUT ALSO WORKS ON P320 MODELS THAT HAVE A BUILT IN SLIDE ONLY COMP.

IF YOU ARE GETTING MULTIPLE CUTS DONE ON THE SAME SLIDE, CHOOSE NONE FOR ONE OF THE OPTIONS FOR COATING.

There is roughly a 2-4 week lead time increase with DLC/PVD coatings. The bronze color may take longer. THIS LEAD TIME IS AFTER WE ARE DONE WITH MACHINING YOUR PART. If there is an issue going on at the DLC/PVD facility, we will notify you that it might take a little longer. While this is rare, shit happens sometimes. If you want something fast, choose Cerakote instead since we do that in house.

We HIGHLY RECOMMEND at least getting the slide re-coated. If choosing none, there could possibly be some marks from the CNC machine grabbing the slide and/or barrel.