The Sig Sauer 1911 X-Series is a full-size 1911 platform updated with modern, optics-capable features for duty, competition, and range use. It pairs a 5″ carbon steel barrel with a stainless-steel frame and slide finished in coyote PVD. The pistol includes XRAY3 day/night sights, an ambidextrous manual safety, an undercut trigger guard and removable magwell for enhanced ergonomics. Two 8‑round steel magazines are included with the pistol.
Key Specifications
- Chambered in .45 ACP for traditional 1911 performance.
- Barrel measures 5 inches.
- Magazine capacity is 8 rounds.
- Includes two 8‑round steel magazines.
- Frame material is stainless steel with a coyote PVD finish.
- Slide material is stainless steel with a coyote PVD finish and serrations.
- Sights are XRAY3 day/night sights for improved sight picture in varied lighting.
- Optic-ready with a compact Shield RMS-c footprint for direct-mount red dots.
- Action is Single Action Only (SAO) semi-automatic.
- Overall length is 8.7 inches and weight with magazine is approximately 42.1 oz.
Built to combine classic 1911 ergonomics with current optics-ready capability and modern controls, the 1911 X-Series is aimed at shooters who want a full-size platform with contemporary features. Its combination of a 5″ barrel, XRAY3 sights, ambidextrous controls and removable magwell make it well suited to range work, duty-formatted roles, and disciplined defensive use.
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