Description
SIG Sauer P211 GTO 9mm Pistol, 4.4" Barrel, Black, 23/21-Round, Compensated, Optic Ready
The SIG P211 GTO is SIG’s double-stack 1911: a hammer-fired, single-action 9mm with a steel frame, an alloy grip module, ambidextrous thumb safeties, a grip safety, and P320 magazines. It keeps the 1911’s natural point and a straight-pull flat trigger, then feeds from magazines you can already find for a P320.
GTO is the compensated P211. SIG pins a MACH3D compensator on a 4.4 in. bull barrel so the gun stays flatter in a string. The slide is SIG-LOC Pro optic-ready. Controls are fully ambidextrous. A removable steel magwell ships on the gun.
This black 23/21 GTO
This Nitron GTO is the iron-sight gun: fiber-optic front, black rear, no factory red dot. SIG includes one 23-round and two 21-round P320-compatible steel magazines. Overall length is 8.5 in. Weight is 45.9 oz. The MACH3D compensator is on the 4.4 in. bull barrel from the factory.
What ships
The SIG-LOC Pro cut is not a compact RMSc pistol footprint. A factory red dot is not installed. This pistol ships to a licensed FFL.
Specifications and Included Items
- Model: 211F-9-GTO
- Caliber: 9mm Luger
- Barrel: 4.4 in. carbon-steel bull barrel with MACH3D compensator
- Overall length: 8.5 in.
- Width: 1.48 in.
- Height: 5.25 in.
- Weight: 45.9 oz
- Sight radius: 5.56 in.
- Trigger: SAO; flat skeletonized; about 3.5–4 lb
- Sights: Fiber-optic front, black fixed rear
- Optic: SIG-LOC Pro optic-ready; a factory red dot is not installed
- Safety: Ambidextrous thumb safeties, grip safety, firing-pin safety
- Frame / grip: Stainless steel frame, alloy grip module, black G10 panels
- Finish: Black Nitron
- Rail: 1913 Picatinny
- Magazines included: One 23-round and two 21-round P320-compatible steel magazines
- FFL: Handgun; ships to a licensed FFL dealer









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