The IronBlog

SIG P320 Weapon Light & Laser Fitment Guide

Posted by The Sigmeister on Oct 2nd 2026

SIG SAUER   |   P320 PLATFORM   |   LIGHTS & LASERS SIG P320 Weapon Light & Laser Fitment Guide Rail keys, Full Size vs Carry/Compact/XCompact fitment, switch reach, ligh … read more

SIG P320 Iron Sights & Co-Witness Guide

Posted by The Sigmeister on Oct 2nd 2026

SIG SAUER   |   P320 PLATFORM   |   IRON SIGHTS SIG P320 Iron Sights & Co-Witness Guide SIG #6 and #8 sight numbers, front/rear height matching, M17/M18 rear sight plates, su … read more

SIG P320 Holster Compatibility & Fitment Guide

Posted by The Sigmeister on Oct 2nd 2026

SIG SAUER   |   P320 PLATFORM   |   HOLSTER FITMENT SIG P320 Holster Compatibility & Fitment Guide Full Size, Carry, Compact, XCompact, M17, M18, XCarry, XFive, optics, weapo … read more

SIG P320 Compensator & Recoil Tuning Guide

Posted by The Sigmeister on Oct 2nd 2026

SIG SAUER   |   P320 PLATFORM   |   RECOIL & COMPENSATORS SIG P320 Compensator & Recoil Tuning Guide Threaded comps, integrated expansion chambers, barrel and slide fitme … read more