Sig Sauer P211 GTO Combat, Semi-automatic, Single Action Only, Metal Frame Pistol, Full Size, 9MM, 4.4 Barrel, MACH3D Compensator, Matte Finish, Black and Coyote, SIG-LOC PRO Footprint Optics Ready Slide, XRAY3 Day/Night Sights, G10 Coyote Grips, 3 Magazines, (2)-21 Round & (1)-23 Round 211F-9-GTO-CBT Building on a legacy of innovation and a heritage of crafting some of the world's finest hammer-fired pistols, the SIG SAUER P211-GTO COMBAT brings the timeless features and performance-driven design of double-stack 1911 pistols - with a modern twist. At its core, the P211-GTO COMBAT is built for speed and precision. Its innovative compensator design uses some of the most advanced manufacturing techniques in the industry to deliver unprecedented reductions in recoil. The P211 has been engineered to use the reliable P320 magazine, manufactured with unmatched precision and quality.