SIG SAUER P211-GTO SPECTRE COMP 9MM LUGER SEMI-AUTO HANDGUN Building upon a legacy of innovation and a heritage of crafting some of the world's finest hammer-fired pistols, the SIG SAUER P211-GTO SPECTRE COMP takes the timeless performance of the P211 platform and refines it through Custom Works craftsmanship and premium materials. At its core, the P211-GTO SPECTRE COMP is built for speed, precision, and control. Chambered in 9MM, it pairs a precision-crafted 4.4" bull barrel with SIG SAUER's cutting-edge MACH3D compensator. This advanced, 3D-manufactured compensator uses a specialized gas-flow design to dramatically reduce muzzle rise and f Mfg: Sig Sauer, Inc.