Used Sig Sauer P211 GTO 9mm OR 4.4" 1911 2011 P-211 COMP +3 MAGS & ORIG BOX

Sig Sauer P211 GTO 9-mm P-211 MACH3D COMP

Sold On:September 29, 2026 at 10:00 PM
How Buying WorksEnded on September 29, 2026 at 10:00 PM

Key Features

  • Item Type: Semi Auto Pistols
  • Action: SAO
  • Manufacturer: Sig Sauer
  • Capacity: 21 1
  • Model: P211
  • Barrel Length: 4.4"
  • Caliber: 9mm Luger
  • Finish: Black
  • Overall Condition: Excellent

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Product Description

    Sig Sauer P211 GTO 9mm, 2011 Platform, 4.4 in Bull Barrel with MACH3D Compensator, 21+1, Black Nitron, Optic-Ready

    This recent-release Sig Sauer P211 GTO is a single-action-only, 2011-platform 9mm built around a 4.4 in bull barrel and factory MACH3D compensator. It combines a SIG-LOC PRO optic-ready slide, 21+1 capacity using SIG P320-pattern steel double-stack magazines, and fully ambidextrous controls in a stainless steel, Black Nitron-finished package. The pistol arrives in excellent condition with a bright, clean bore.

    Condition

    Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.

    Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.

    Bore Rifling: Excellent Rifling - Sharp lands and grooves.

    Specific Condition Notes: Minor handling marks are present from previous use. The optic cut cover plate is not included.

    What's Included
    • SIG Sauer factory hard case (gray)
    • Owner's manual
    • Three 21-round steel double-stack magazines

    The P211 GTO pairs a 4.4 in bull barrel with Sig Sauer's factory MACH3D compensator to manage muzzle movement and keep the package compact. The slide is finished in Black Nitron and cut for the SIG-LOC PRO interface, with front and rear serrations for confident manipulation.

    Capacity is 21+1 rounds, and the pistol uses SIG P320-pattern steel double-stack magazines. Three 21-round steel magazines are included, matching the pistol's double-stack layout and providing ample on-board ammunition.

    The stainless steel frame wears a matching Black Nitron finish and a full-length dust cover with a three-slot accessory rail. A modular aluminum-alloy grip module with removable panels and textured G10 grip panels delivers a solid, repeatable hold.

    Controls are fully ambidextrous, and safety elements include an ambidextrous manual thumb safety and a grip safety. The single-action-only fire control uses a flat-faced, skeletonized trigger and a skeletonized, commander-style hammer for a crisp break.

    Sighting is straightforward and durable, with an installed front sight and an optic-ready slide; sight configuration may vary. Overall length is approximately 8.5 in, with an approximate weight of 45.4 oz. Made in the USA, this configuration is identified by mfg part number 211F-9-GTO-B-RXSL.

Specifications

Item TypeSemi Auto Pistols
ManufacturerSig Sauer
ModelP211
SubmodelGTO
Caliber9mm Luger
Overall ConditionExcellent
Bore ConditionExcellent
Manufacturer Part Number211F-9-GTO-B-RXSL
ActionSAO
Capacity21 1
Barrel Length4.4"
FinishBlack
Stock/GripsG10 grip panels
Sight/Opticiron sights
What's IncludedOwner's Manual
Country of OriginUnited States