Sig Sauer P211-GTO Metal Frame 9mm SAO Pistol 4.4" Bull Barrel with MACH3D Comp - High Polish Titanium Nitride

Sig Sauer P211-GTO Metal Frame 9mm SAO Pistol 4.4" Bull Barrel
MACH3D Comp - High Polish Titanium Nitride Finish

Precision. Power. Presence. The P211-GTO SPECTRE COMP from SIG Sauer redefines what a hammer-fired 9mm pistol can be. Built by SIG Custom Works, this flagship platform refines the proven P211 design with premium materials, advanced engineering, and uncompromising performance upgrades.

At the heart of the SPECTRE COMP is a 4.4” precision bull barrel paired with SIG’s revolutionary MACH3D compensator. Manufactured using advanced 3D technology and engineered with a specialized gas-flow system, this compensator dramatically reduces muzzle rise and felt recoil—delivering flatter shooting, faster follow-up shots, and enhanced control under speed.

The SIG-LOC™ PRO optic-ready slide ensures seamless integration with modern pistol optics, while aggressive slide serrations provide confident manipulation in high-pressure scenarios. Titanium nitride-finished controls, trigger, and magwell add corrosion resistance and striking visual appeal.

Built on a stainless steel frame with an alloy grip module and custom brass LOK GridLOK grip panels, this pistol adds weight where it matters—improving balance and recoil management while providing a secure, tactile grip.

MACH3D Compensator
Advanced 3D-manufactured compensator reduces muzzle rise and recoil for faster, flatter shooting.

4.4” Precision Bull Barrel
Enhances accuracy and durability with consistent shot-to-shot performance.

SIG-LOC™ PRO Optic-Ready Slide
Designed for seamless integration with modern red dot optics.

Titanium Nitride Controls
High-polish TiN finish improves corrosion resistance and delivers premium aesthetics.

Custom Brass LOK Grip Panels
GridLOK texture adds mass for balance and a secure, competition-ready grip.

Stainless Steel Frame
Robust construction ensures long-term durability and recoil mitigation.

Flat Skeletonized Trigger
Clean break and consistent reset for enhanced shooting precision.

1913 Picatinny Rail
Front accessory rail allows easy attachment of lights or tactical accessories.

Fiber Optic Front Sight
Bright, fast sight acquisition in varying light conditions.

Includes 3 Steel Magazines
One 23-round and two 21-round P320-compatible magazines.

Specifications

• Caliber: 9mm
• Action: Hammer-Fired Semi-Auto
• Safety: Manual Safety
• Frame Material: Stainless Steel
• Frame Finish: Black
• Slide Finish: Black Nitron
• Barrel Length: 4.4 inches
• Barrel Type: Bull Barrel (Rifled)
• Compensator: MACH3D Compensator
• Barrel Configuration: Single
• Overall Weight: 48.6 oz
• Trigger: Flat Skeletonized
• Grip Panels: Custom Brass LOK Grip Panels (GridLOK Texture)
• Rail: 1913 Picatinny Rail
• Front Sight: Fiber Optic
• Rear Sight: Black Fixed
• Magazine Type: Single Stack Magazine
• Magazine Count: 3 Included
• Included Magazines: (1) 23-Round, (2) 21-Round P320-Compatible Steel Magazines
• Finish: Black