The classic 1911 has joined the Red Dot Revolution with the introduction of the new 1911-XFULL from SIG SAUER. A balance of classic engineering and style with modern upgrades including an ultra-low-profile direct-mount optic capability and XRAY3 Day/Night sights for extreme sight picture visibility. An adjustable flatblade trigger and custom G10 grip panels from LOK Grips takes shooting ergonomics to the next level for exceptional handling and comfort. Outfitted with a railed stainless-steel frame with undercut trigger guard, extended ambidextrous manual safety and slide stop, front and rear serrations and a removable metal magwell. A stylized stainless steel slide, unrivaled custom aesthetics, and a serrated checkered front strap bring upgraded features to a timeless platform. Available in two full-size 5-inch options chambered in .45AUTO with 4.25-inch carry models coming Summer 2024 and optic-mounted models coming soon.

Greater performance. Increased accuracy. Classic design collides with modern innovation. 1911-XFULL from SIG SAUER.

The 1911-XFULL ROMEO-X models feature a factory installed ROMEO-X red-dot sight from SIG SAUER Electro-Optics; the optics is crafted from 7075 aircraft-grade alloy featuring machined anti-reflection grooves on shooter-facing surfaces with distortion-free aspheric glass and a patent-pending Beryllium Copper flexure-arm adjustment system.  The ROMEO-X incorporates a high-efficiency point source red LED emitter with 2 MOA dot / 32 MOA circle reticle, side independent brightness adjustment buttons, 15 brightness settings including night vision settings, and a side-mounted CR1632 battery compartment with a threaded battery cap so the optic does not need to be removed from the pistol for battery changes.  Additionally, the ROMEO-X offers a low deck height for standard-height iron sight co-witness, has a minimum continuous runtime of 20,000 hours at medium brightness setting and utilizes MOTAC™ (Motion Activated Illumination), MAGNETAC™ (Magnetic Activation), and D.A.R.C™ (Dark Adaptive Reticles & Coatings) technologies. 

• Optic-Ready X Slide with Compact Optic Footprint
• Extended Slide Release and Ambi-Safety Levers
• Custom G10 Grips from LOK Grips
• Steel Frame with Undercut and Detachable Magazine Well
• P-Series XRAY3 Day/Night Sights
• Includes (2) screws for direct-mounting the SIG SAUER ROMEO-X Red Dot Optic
• (2) 8-Round Steel Magazines