My co-worker bought a Sig 220 Combat after handling my standard 220. Mine has the standard rail. I have a Blackhawk Serpa holster that I brought in for him to try. I never realized the Combat has the larger mil-spec 1913 rail and every holster we have tried won't work. I did a bunch of searching and found Bladetech might offer one. This gun has been out for a few years and I can't believe this is such a pain, especially with the "new" MK25 (P226) released.
