Used SIG Sauer P220 Legion SAO .45 ACP – X-Ray Sights, G10 Grips, 3 Mags, Factory Case

Engineered for elite performance and refined for enthusiasts, the SIG Sauer P220 Legion SAO chambered in .45 ACP delivers uncompromising power and precision. This Legion Series pistol features a Single Action Only (SAO) trigger with a flat-faced profile for crisp, consistent breaks—tailored to competitive and defensive use alike.

Finished in SIG’s exclusive Legion Gray Cerakote, the P220 SAO boasts X-Ray night sights, an enhanced beavertail, aggressive front and rear slide serrations, and finely textured black G10 Legion grips. The extended frame checkering and undercut trigger guard offer exceptional control and recoil management, especially for the .45 ACP platform.

This example ships in its original SIG Legion case with three stainless steel 8-round magazines and the serialized factory label intact. With fewer moving parts than a DA/SA configuration and Legion-specific enhancements throughout, this is the premium .45 ACP handgun designed for serious shooters.

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