- MANUFACTURER: Heckler and Koch (HK USA)
- FAMILY: Mark 23 Series
- MODEL: Mark 23
- TYPE: Semi-Auto Pistol
- ACTION: Double / Single Action
- CALIBER/GAUGE: 45 ACP
- FINISH: Blue
- FINISH TYPE: Blued
- FRAME: Polymer Frame
- BARREL: 5.87"
- OVERALL LENGTH: 9.65"
- CAPACITY: 12 + 1
- # OF MAGAZINES: 2
- MAG DESCRIPTION: 12 rd.
- SIGHTS: Fixed
- SIGHT TYPE: Fixed Sights
- THREAD PATTERN: 16x1mm RH
- WEIGHT: 39.36 oz
- SHIPPING WEIGHT: 4.05 lbs.
- SAFETY FEATURES: Manual Safety Lever
- ADDL INFO: Match Grade Trigger
- ADDL INFO: Ambidextrous Mag Release
- ADDL INFO: Frame Mounted Decocker
- MFG MODEL NO: 81000078
- UPC: 642230261587
- FFL: Yes
- Caliber: .45 ACP