Sig Sauer P211 GTO 9mm, 2011-Style SAO, 4.4 inch Bull Barrel, 23+1, Black Nitron, SIG-LOC Pro Optic Cut, Slide-Mounted Compensator
The Sig Sauer P211 GTO is a full-size, 2011-platform, single-action 9mm announced for the 2025 model year as Sig's first production 2011-style pistol. This example pairs a 4.4 inch bull barrel with a factory 3D-printed MACH3D slide-mounted compensator and a SIG-LOC Pro optics footprint. It comes with three 23-round magazines, a SIG Sauer factory hard case, and an Olight PL-3R Valkyrie weapon light.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minor superficial handling marks are present on exterior surfaces. No additional cosmetic or mechanical concerns were observed during inspection.
What's Included
- SIG Sauer factory hard case
- Three 23-round steel double-stack 9mm magazines
- Olight PL-3R Valkyrie rail-mounted weapon light
The P211 GTO uses a stainless steel frame with a black Nitron finish and a full-length dust cover featuring a Picatinny rail. Controls include ambidextrous thumb safeties, a grip safety, and a reversible magazine release, with a skeletonized 3-hole trigger and a skeletonized Commander-style hammer.
The slide is finished in Nitron and features front and rear cocking serrations, a SIG-LOC Pro optics footprint, and Sig's factory 3D-printed MACH3D compensator with a single top port. Sights consist of a green fiber-optic front blade, with an optic-ready rear/plate configuration.
Its 4.4 inch bull barrel is non-threaded, and the double-stack 2011-style grip uses a monolithic alloy one-piece module with molded texturing. A large silver flared magwell speeds reloads, and "GTO" is molded into the grip.
Capacity is 23+1 rounds of 9mm Luger. This pistol is made in the USA and is cataloged under part number 211F-9-GTO. The serial number on the pistol matches the factory case label.