Sig Sauer P211 GT4, Double Stack 1911 Pistol, 9mm, 4.2" Barrel, (2) 21rd & (1) 17rd Magazine, P320 Mag Compatible, Optic-Ready, SAO - 211CA-9-GT4

This SIG SAUER P211-GT4 is a compact, single-action-only semi-automatic pistol chambered in 9mm Luger, engineered specifically for concealed carry without sacrificing duty-grade performance. Built on SIG's proven double-stack 1911 platform, the GT4 balances controllability and firepower through its 4.2-inch target-crowned bull barrel, carry-length SIG-LOC PRO optic-ready slide, and precision-engineered alloy grip module with G10 grip panels. The steel frame features aggressive duty-style serrations, fully ambidextrous manual safety and slide stop, and a 3-slot Picatinny accessory rail for mounting lights or lasers. A straight-pull, skeletonized flat-blade trigger delivers the crisp, predictable break expected from single-action designs, while a removable low-profile steel magwell enhances reload efficiency without compromising the compact profile. The pistol ships with three steel magazines-one 17-round and two 21-round-and is topped with XRAY3 day/night sights featuring a luminous front sight and fixed rear sight. The optic-ready slide accommodates popular miniature red dot sights via the SIG-LOC PRO interface, enabling seamless integration of modern optics for duty, defense, or sport applications.

• Compact 4.2-inch bull barrel with carry-length optic-ready slide
• XRAY3 day/night sights and fully ambidextrous safety controls
• Ships with one 17-round and two 21-round steel magazines

The P211-GT4 represents a refined evolution in compact 1911 design, delivering full-size accuracy and reliability in a footprint optimized for everyday carry and concealment. This purpose-built platform serves as an effective choice for shooters seeking classic 1911 ergonomics with modern double-stack capacity and contemporary accessories support.