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HK-81000579

HK USA MR556A1 223/5.56 16.5" Black 30rd

$2,890.99
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Item #
158522
Style
HK-81000579
UPC
642230262553
Model
MR556A1
Caliber
5.56 NATO - 223 Rem
Action
Semi-Auto
Capacity
30rd
Barrel Length
16.5in
Hand
Right Hand
Finish
Black

A direct descendant of the world-famous HK416, the MR556A1 is the commercial carbine from the same DNA. It offers the battlefield-proven reliability, durability and precision you would expect from a rifle that bears the name Heckler & Koch. The MR556A1 is assembled in the USA using US and German-made components and uses many of the same parts and assemblies developed for the HK416. Like the HK416, the MR556A1 uses a proprietary HK short-stroke gas piston in place of the direct-gas-impingement system found on lesser AR15-style rifles that propels exhaust gas into the upper receiver to operate the action. In the "closed" HK piston system, exhaust gasses never enter the receiver, which means the HK runs cooler, cleaner and more reliably. When adverse conditions, like dust, sand and mud are introduced, the advantage of the HK system becomes even more drastic. That is why so many of the worlds elite military and law-enforcement customers have absolute trust in their HKs.

SPECIFICATIONS

  • Action Semi-Auto
  • Caliber 5.56x45mm NATO
  • Barrel Length 16.50"
  • Capacity 30+1
  • Safety Manual
  • Overall Length 37.68"
  • Weight 8.60 lbs
  • Stock Adjustable
  • Muzzle Muzzle Brake
  • Sights None, Optic Ready
  • Barrel Medium Contour
  • Twist 1:7"
  • Hand Right
  • Stock Finish Group Black
  • Metal Finish Group Blued/Black
  • UPC 642230262553
WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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Reviews

Johnny
Oklahoma City, OK

Outstanding rifle. Yes, it cost a lot. But HK demands a premium. And for good reason. Just suck it up and buy it. You won’t be disappointed.

11/21/2023

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