What's in the Box SIG SAUER P211-GTO Equinox Pistol (1) 23-Round P320-Compatible Steel Magazine (2) 21-Round P320-Compatible Steel Magazines User Manual The SIG SAUER P211-GTO brings a modern evolution to the double-stack 1911 platform, built on SIG s heritage of precision hammer-fired pistols. Designed for unmatched speed, accuracy, and reliability, the P211-GTO features a 4.4" bull barrel paired with the revolutionary Mach3D compensator engineered using advanced 3D manufacturing to dramatically reduce recoil and muzzle rise. The steel frame with a full-length dust cover provides optimal balance and rigidity, while the straight-pull trigger delivers a clean, consistent break for enhanced precision. Equipped with robust safety features including a grip safety, ambidextrous thumb safeties, and a firing pin safety, the P211-GTO ensures confidence in every shot. Compatible with P320 magazines, outfitted with premium G10 grip panels, and built with a tactical-focused Nitron finish, this pistol sets a new benchmark for innovation blended with classic 1911 ergonomics. Firearm Features 4.4 bull barrel with precision-mounted Mach3D compensator Utilizes reliable P320 magazines for increased capacity Steel frame with 3-slot accessory rail and full-length dust cover Straight-pull trigger for smooth, consistent performance Precision-engineered alloy grip module with G10 grip panels Comprehensive safety system: grip safety, ambidextrous thumb safeties, firing pin safety Fiber optic front sight with black fixed rear sight Nitron finish on slide and components for durability Firearm Specifications Manufacturer: SIG SAUER Model: P211-GTO (211F-9-GTO) Caliber: 9mm Luger Barrel Length: 4.4" Bull Barrel with MACH3D Compensator Overall Length: 8.5 in (216 mm) Twist Rate: N/A Finish: Nitron Sights: Fiber Optic Front / Black Fixed Rear Grips/Stock: G10 Grip Panels / Alloy Grip Module Magazine Capacity: (1) 23-Round & (2) 21-Round Magazines