For sale is a used HK Mark 23 chambered in .45 ACP.  The firearm is in great shape showing some minor use (mostly on the barrel) as the firearm has been shot by the current owner. The Mark 23 has a build date of 03-30-2010 and is stated on the include spent casing and envelope. The firearm comes with the factory hardcase, spent casing, manual, and 3- 12 round magazines. We can ship to your FFL for $45. Please know your local laws as we will not ship where it is prohibited. There is a 4% fee for using Credit/Debit Cards as this is a consignment firearm. More pictures are available upon request. Must contact us for payment at Thunder Alley REDACTED.

The HK Mark 23 Caliber .45 ACP pistol gives shooters match grade accuracy equal to that of the finest custom made handguns - yet exceeds the most stringent operational requirements ever demanded of a combat handgun. The Mark 23 provides this accuracy without the need for hand-fitted parts common in custom-built match pistols costing thousands of dollars more. One of the most thoroughly tested handguns in history, the MK23/Mark 23 project originated in 1991 when HK began development for the U.S. Special Operations Command, the organization that directs the activities of America's most elite military units, including the Navy SEALs and the Army Special Forces. On May 1, 1996, the first HK MK 23 pistols were delivered to the U.S. Special Operations Command for operational deployment, making the MK 23 the first caliber .45 ACP pistol to enter American military service since the venerable Government Model 1911A1.