HK Mark 23 45 ACP 5.87in Threaded Barrel 12+1(2) FDE Frame

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. During testing, MK 23 pistols met the most stringent operational and accuracy requirements ever demanded of a combat handgun. Endurance testing demonstrated a service life of over 30,000 rounds of +P ammunition. To meet the reliability requirement, the pistol had to demonstrate a minimum of 2,000 mean rounds between stoppages (MRBS) with both M1911 ball and +P ammunition. All pistols exceeded the 2000 MRBS with an average of 6000 MRBS. In more than 450 accuracy test firings from a precision firing fixture at 25 meters, MK 23 pistols far exceeded the government requirement, averaging 1.44 inches, with 65 groups of less than one inch. There were four groups of .5 inches, with 5 rounds going through the same hole!

Specifications

View All Reviews

Shop with Confidence

Our mission is to promote responsible firearm ownership through an honest, engaged, and knowledgeable team effort. For over 10 years we've been raising the standards for safe, modern, and approachable indoor gun ranges to provide firearm owners of all experience levels a convenient place to shop, shoot and learn.

• Shop our online store with over 40,000 products from your favorite manufacturers
• Get Free In-Store Pickup at any of our 40+ locations
• Ship to your home (select items) or an FFL Dealer near you

Experience the difference yourself with America's range!