About Real MK23 Pistol The MK23, also known as the Heckler Koch Mark 23 or MK23 MOD 0, is a semi-automatic large-frame pistol chambered in .45 ACP, designed as an "offensive handgun" for elite U.S. military special operations units . Developed by German firearms manufacturer Heckler Koch in response to a 1989 request from the U.S. Special Operations Command (USSOCOM) , it was adopted in 1996 as the first new .45 ACP pistol issued to U.S. forces since the M1911A1. Known for exceptional accuracy, durability, and reliability in extreme conditions, it?s one of the most rigorously tested combat handguns ever. Created for the Offensive Handgun Weapons System program, it delivers submachine gun-like performance in close quarters, with a suppressor and laser aiming module for night operations. Civilian Mark 23 models retain the core design. It won 1991 trials against rivals like Colt, enduring seawater, sand, and ice tests. Deliveries began in 1996 for units like Navy SEALs, with use in the War on Terror. Its 5.87-inch barrel, 9.65-inch length, and 2.66-pound unloaded weight make it large but precise, achieving 2-inch groups at 25 meters. Despite its power, its size limits carry, leading to derivatives like the HK USP Tactical. About KSC MK23 Commercial Gunport Master CO2 Airsoft Pistol (Japan Ver.) KSC has perfectly replicated this U.S. military pistol, which entered service in 1996 and is used by SEALs and some special forces units. Its large frame makes it less ideal for concealed carry; in the real firearm world, this bulk allows it to fire powerful .45 ACP rounds with strong firepower and precise accuracy. KSC's version uses polymer as the primary construction material, retaining the substantial size that suits players with larger hands. The KSC MK23 Commercial Gunport Master CO2 Airsoft Pistol (Japan Ver.) features a polymer slide (with engraved realistic markings), a polymer frame (equipped with a lower rail for weapon light or tactical laser sight attachments), a po
