Item #:
642230267343
UPC: #:
642230267343
availability:
in stock

HK Mark 23 .45 ACP 12+1 5.87" Threaded Barrel FDE Frame

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The HK Mark 23 delivers the proven performance that made it the choice for U.S. Special Operations Command. This .45 ACP pistol combines match-grade accuracy with the reliability demanded by professional users who cannot afford equipment failure.

What Makes This Different

Built on HK's match pistol platform, the Mark 23 features a polygonal barrel that delivers superior accuracy compared to conventional rifling. The threaded barrel accepts suppressors and muzzle devices, while the polymer frame reduces weight without sacrificing durability. Unlike standard duty pistols, this model incorporates features specifically developed for covert operations and precision shooting applications.

Key Features

  • 5.87-inch threaded barrel with 1/2x28 TPI threading for suppressor compatibility
  • 12+1 capacity with .45 ACP chambering for maximum stopping power
  • Flat Dark Earth polymer frame with integrated accessory rail
  • Black Cerakote serrated steel slide for enhanced durability and grip
  • Ambidextrous safety and magazine release for universal operation
  • Match-grade trigger system with consistent break and reset
  • Low-profile combat sights with tritium inserts for low-light use
The Mark 23 excels in applications requiring both accuracy and reliability. Law enforcement agencies report consistent sub-2-inch groups at 25 yards, while the robust construction handles adverse conditions without malfunction. The extended barrel length maximizes .45 ACP ballistic potential, making it effective for precision shooting and tactical applications where shot placement is critical.

Technical Specs

  • Caliber: .45 ACP
  • Capacity: 12+1 rounds
  • Barrel Length: 5.87 inches, threaded 1/2x28 TPI
  • Overall Length: 9.65 inches
  • Height: 5.9 inches
  • Weight: 39 ounces (unloaded)
  • Frame: Flat Dark Earth polymer with accessory rail
  • Slide: Steel with black Cerakote finish and serrations
  • Action: Semi-automatic, recoil-operated
  • Safety: Ambidextrous manual safety
  • Sights: Fixed low-profile combat sights
  • Country of Origin: Germany
This configuration represents the pinnacle of HK's pistol engineering, combining German precision manufacturing with features demanded by professional end users. The threaded barrel and accessory rail expand tactical capabilities while maintaining the reliability that has made HK pistols the standard for military and law enforcement worldwide.