HK USC .45 ACP Semi-Auto 16.5" Bbl Black Rifle w/Grip Wrap & (2) 10rd Mags 81000445
HK USC .45 ACP Semi-Auto 16.5" Bbl Black Rifle w/Grip Wrap & (2) 10rd Mags 81000445
SKU 81000445-HK


  • Caliber:.45 ACP
  • Weight:~6.13 lbs.
  • Rifle Overall Length:35.43"
  • Action:Semi-Automatic - Recoil
  • Trigger:Standard
  • Safety:Ambidextrous
  • Rifle Barrel Length:16.5"
  • Rifle Barrel Twist:1:16"
  • Rifle Stock:Fixed
  • Scope Mount:Diopter Fixed Sight with a Picatinny Rail Optics Mount
  • Magazines Included:(2) 10 round magazines
  • Iron Sights Yes
  • Caliber or Gauge:.45 ACP
  • HandednessAmbidextrous
  • Item ConditionNew
  • Product TypeRifles
  • UPC642230258464
  • MPN81000445


Based on Heckler and Koch’s UMP submachine gun, the HK USC Carbine is chambered in the hard hitting .45 ACP cartridge. The USC’s semi-automatic action uses a blowback operating system that makes the carbine extremely reliable. The body of the HK USC Carbine is constructed from the same lightweight but highly durable polymer used for HK’s military/police firearms. High grade weapons steel is used for the cold hammer forged target barrel and the USC’s operating system.

The USC Carbine has adjustable diopter iron sights as well as Picatinny rail for mounting reflex, holographic, or low magnification optics. The handguard of the USC has hardware points at 3, 6, and 9 o’clock positions that will allow the attachment of Picatinny rails for the mounting of additional accessories like forward grips, flashlights, and tactical lasers.

Features of the HK USC Carbine:

  • Grip Wrap
  • Optional accessory Picatinny rails available for easy mounting of optical sights, lights, and aiming devices
  • Oversized trigger guard for easy operation while wearing gloves
  • Tough, lightweight corrosion-proof polymer construction
  • Rear sight is adjustable for windage and elevation
  • Molded-in hand points for mounting accessories
  • Includes (2) 10 round magazines
  • Heckler and Koch Lifetime Warranty