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 felt recoil, enabling faster, flatter, and more consistent follow-up shots.

Built on a stainless steel frame with an alloy grip module, the P211-GTO SPECTRE COMP balances robust construction with refined handling characteristics. Custom brass LOK grip panels with GridLOK texture add mass where it matters most, enhancing balance and providing a secure, tactile grip. Supplied with P320-compatible steel magazines one 23-round and two 21-round the P211-GTO SPECTRE COMP is designed to excel on the range while standing apart as a true Custom Works flagship.

  • MACH3D compensator attached to 4.4” bull barrel
  • SIG-LOC™ PRO optic-ready slide with aggressive slide serrations
  • High-polish titanium nitride controls and magwell
  • Custom brass LOK grip panels with GridLOK pattern
  • (1) 23rd and (2) 21rd P320-compatible steel magazines