Used Staccato C3.6 HD 9mm 3.6" STI 1911 2011 +5 MAGS & ORIG CASE

Staccato C3.6 9-mm STI C 3.6 1911 2011

How Buying WorksEnding November 15, 2026 at 9:30 PM

Key Features

  • Item Type: Semi Auto Pistols
  • Action: SAO
  • Manufacturer: Staccato (STI)
  • Capacity: 20 1
  • Model: C3.6
  • Barrel Length: 3.6"
  • Caliber: 9mm Luger
  • Finish: Black
  • Overall Condition: Excellent

Product Description

    Staccato C3.6 HD 9mm 2011 Compact Pistol, 3.6 in Bull Barrel, HOST RMR HD/SRO Plate, Ambidextrous Controls

    This compact 9x19mm Staccato 2011 C3.6 HD stands out with a lightweight 7075 aluminum frame, a 3.6-inch bull barrel, and a factory HOST direct-mount interface with the installed plate for the Trijicon RMR HD/SRO footprint. It features fully ambidextrous controls, an aggressive-texture polymer grip module, and a flat-wire recoil system. Designed for Glock-pattern double-stack 9mm magazines, it ships with both compact-length and extended magazines for carry and range flexibility.

    Condition

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

    Bore Condition: Excellent - Clean, mirror finish, with minor wear visible on the lands and grooves.

    Bore Rifling: Excellent Rifling - Sharp lands and grooves.

    Specific Condition Notes: Light scratches are present on the Picatinny rail.

    What’s Included
    • Staccato-branded soft case (zippered)
    • Paperwork
    • Tools
    • HOST mounting plate marked 'HD/SRO' for Trijicon RMR HD/SRO footprint (installed)
    • 2x 20-round magazines and 4x 15-round magazines
    • Includes both compact-length and extended double-stack 9mm magazines as shown

    The C3.6 HD pairs a compact 3.6-inch bull barrel with a shortened grip to optimize concealment while preserving 2011 shootability. The flat-wire recoil system characteristic of the HD line supports consistent cycling in a compact format.

    The slide features multiple lightening windows and an installed HOST optic-mount plate set up for the Trijicon RMR HD/SRO footprint. A front sight blade is installed; sight configuration may vary depending on the installed plate and/or optic.

    The 7075-series aluminum main frame is mated to a steel slide and a polymer grip module with aggressive texturing and a lanyard hole. Fully ambidextrous controls include the thumb safeties and slide stops, and the reversible magazine release allows user-side configuration.

    Safety and fire-control details include single-action, hammer-fired operation with a grip safety, ambidextrous thumb safeties, and a flat-faced, skeletonized (lightened) trigger shoe. An integral accessory rail with two cross-slots supports common weapon-mounted lights.

    This pistol is designed for Glock-pattern double-stack 9mm magazines (G19-pattern for the compact grip length) and comes with both 15-round compact and 20-round extended magazines, with rated capacity listed at 20+1 using the extended magazine.

Specifications

Item TypeSemi Auto Pistols
ManufacturerStaccato (STI)
ModelC3.6
SubmodelHD
Caliber9mm Luger
Overall ConditionExcellent
Bore ConditionExcellent
ActionSAO
Capacity20 1
Barrel Length3.6"
FinishBlack
Stock/Gripsaggressive-texture polymer grip module with lanyard hole
Sight/Opticiron sights
What's IncludedPaperwork, tools.