Big Buck Sport & Gun Shop

Commercial Firearms

Heckler & Koch Semi-automatic Handgun

HECKLER & KOCH • HANDGUNS • Live store inventory

HK, Mark 23, Double Action/Single Action, Semi-automatic, Polymer Frame Pistol,

Handguns

HK, Mark 23, Double Action/Single Action, Semi-automatic, Polymer Frame Pistol,

Heckler & KochSemi-AutomaticUPC 642230261587

The HK Mark 23 is a robust, semi-automatic pistol featuring a polymer frame and renowned for its Double Action/Single Action operation. Ideal for military personnel, law enforcement officers, and firearm enthusiasts seeking a reliable, high-performance sidearm. Perfect when you need a durable handgun capable of handling rigorous training and tactical scenarios. This pistol excels in delivering precision shooting, exceptional accuracy, and dependable function under demanding conditions. Best used in professional defense contexts, tactical operations, and serious target shooting where stop-and-stop reliability is paramount.

ManufacturerHeckler & Koch
TypeSemi-Automatic
UPC642230261587
Item #81000078
$2,529.95
In Stock
Call to Reserve · (724) 935-7410 Back to listings

Browse more Heckler & Koch products or all Handguns in stock at Big Buck Sport & Gun Shop.

Technical Overview

CategoryHandguns
ManufacturerHeckler & Koch
ModelSemi-Automatic
InventoryIn Stock
Item Number81000078
UPC642230261587

Specifications

  • Manufacturer: Heckler & Koch
  • Model: Mark 23
  • Type: Semi-automatic pistol
  • Action: Double Action/Single Action (DA/SA)
  • Frame Material: Polymer
  • Caliber: .45 ACP
  • Barrel Length: 5.11 inches (130 mm)
  • Overall Length: 9.75 inches (247 mm)
  • Weight: Approximately 2.1 lbs (950 g) unloaded
  • Magazine Capacity: 12 rounds
  • Safety: Manual safety and decocking lever
  • Sights: Fixed or adjustable, tritium night sights
  • Accessory Rail: Integrated MIL-STD-1913 Picatinny rail
  • Grip: Textured polymer grip
  • Finish: Nitride or black matte finish

FAQs

Is the HK Mark 23 suitable for concealed carry?

Due to its size and weight, it is better suited for open carry or duty use rather than concealed carry.

What type of ammunition does the HK Mark 23 use?

It typically uses .45 ACP rounds.

Can the HK Mark 23 handle extended use without malfunctions?

Yes, it is designed for reliability in harsh, extended use conditions.

Is this pistol suitable for beginners?

While reliable, its size and operation may better suit experienced shooters or professionals.

Does the polymer frame affect durability?

The polymer frame reduces weight without compromising the pistol's overall toughness.

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