SIG SAUER 211F-9-GTO-SC P211 GTO SPECTRE COMP 9MM 23+1 4.40" BBL MACH3D COMPENSATOR

The SIG Sauer P211-GTO Spectre Comp (211F-9-GTO-SC) is a premium, competition-inspired 9mm pistol from SIG Sauer's Custom Works division that combines the classic 1911 platform with modern high-capacity engineering, an integrated MACH3D compensator, and flagship-grade components built for shooters who demand the best in speed and precision.

Key Features

• Part number: 211F-9-GTO-SC
• Caliber: 9mm Luger
• Action: semi-automatic, single-action only
• Barrel: 4.4 inch bull barrel with integrated MACH3D compensator
• Capacity: 23 plus 1 rounds
• Frame: stainless steel with full-length dust cover
• Grip module: precision-machined alloy
• Finish: Nitron black
• Slide: SIG-LOC PRO optic-ready with aggressive front and rear serrations
• Sights: fiber optic front sight, black fixed rear sight
• Trigger: straight-pull flat skeletonized, single-action, approximately 3.5 to 4 pound pull
• Controls: high-polish titanium nitride finish on controls and magwell
• Grip panels: custom brass LOK with GridLOK texture pattern
• Safety: ambidextrous thumb safeties, grip safety, and firing pin block safety
• Rail: 3-slot Picatinny accessory rail on full-length dust cover
• Overall length: 8.5 inches
• Weight: 45.9 ounces
• Magazines: P320-compatible steel magazines, one 23-round and two 21-round included
• UPC: 798681740079

Special Features

• The MACH3D compensator is 3D-manufactured using advanced gas-flow engineering to redirect propellant gases and significantly reduce muzzle rise, allowing faster and more consistent follow-up shots without mechanical compromise
• The SIG-LOC PRO optic footprint on the slide provides a secure, stable mounting platform for full-size red dot sights with no adapter required, keeping the optic low and co-witnessable
• High-polish titanium nitride finish on the controls and magwell delivers superior corrosion resistance and a distinctive visual contrast that identifies this pistol as part of SIG's Spectre Custom Works family
• Custom brass LOK grip panels with GridLOK texture add meaningful mass to the grip frame, improving balance and providing a secure, tactile surface that does not loosen over time
• P320-compatible steel magazines make replacement and sourcing straightforward, and the 23-round capacity provides a meaningful advantage in competitive and high-round-count range applications
• The flat skeletonized trigger is engineered for a clean, consistent break with minimal overtravel, supporting repeatable accuracy during extended firing strings
• Full-length dust cover and integrated Picatinny rail allow direct mounting of weapon lights or lasers without adapters

Practical Benefits

• The SIG Sauer P211-GTO Spectre Comp (211F-9-GTO-SC) is built specifically for competitive shooters, serious range enthusiasts, and experienced handgun owners who want a full-size, high-capacity 9mm with factory-installed compensator technology and premium Custom Works fit and finish
• The MACH3D compensator and bull barrel combination makes this pistol exceptionally capable during rapid firing strings and multi-target drills, giving competitors in USPSA, IDPA, and similar disciplines a measurable advantage in split times and accuracy
• The optic-ready SIG-LOC PRO slide means this pistol can be immediately paired with a preferred red dot without sending the slide out for milling, saving both time and cost
• The 23-round primary magazine and two included 21-round spares mean shooters can run extended range sessions or competition stages with minimal reloading interruptions
• The brass LOK grip panels and GridLOK texture provide a planted, confident grip even during rapid fire or in wet conditions, making this pistol equally practical for outdoor range use and covered competition bays
• Ambidextrous thumb safeties and a grip safety make the P211-GTO Spectre Comp accessible and safe for both right- and left-handed shooters without modification
• The Nitron finish and stainless steel frame construction are proven in long-term range use and hold up well under the sustained firing schedules that competition shooters demand

The SIG Sauer P211-GTO Spectre Comp (211F-9-GTO-SC) in 9mm is a capable tool for competitive shooters and dedicated range enthusiasts who want a Custom Works 1911-inspired platform with modern high-capacity feeding, integrated compensation, and optics-ready engineering built in from the factory.