Sig Sauer P211-GTO 9mm 4.4in Compensated Optic Ready

The Sig Sauer P211-GTO is a full-size, single-action 9mm pistol that pairs a 4.4-inch bull barrel with a Mach3D compensator and an optic-ready slide. It is built on a stainless steel frame with an alloy grip module and textured G10 grip panels for consistent handling. The pistol ships with a combination of high-capacity P320-compatible steel magazines and fiber optic front with fixed rear sights to support precision-oriented shooting.

Key Specifications

• Chambered in 9mm Luger for widely available centerfire ammunition.
• Barrel measures 4.4 inches and is described as a bull barrel paired with a Mach3D compensator.
• Action is Single Action Only (SAO) and uses a straight-pull trigger for a consistent break.
• Includes one 23‑round and two 21‑round P320-compatible steel magazines.
• Frame construction is stainless steel finished in Nitron.
• Slide is stainless steel and features the SIG-LOC PRO optic footprint (optic-ready).
• Grip panels are G10 installed on an alloy grip module for secure purchase.
• Sights are a fiber optic front and fixed rear setup for fast sight acquisition.
• Overall length is listed as 8.5 inches.
• Accessory rail is a 1913 Picatinny rail integrated into the full-length dust cover.

Designed for informed shooters seeking a high-performance, modern 1911-style platform, the P211-GTO combines a compensated bull barrel, optic-ready slide and high-capacity magazines to provide a stable, controllable shooting experience. Robust materials and an ergonomic grip package deliver a dependable foundation for precision shooting and competitive use while preserving the conservative, service-oriented features experienced shooters expect.