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HK MR556 A1 5.56x45mm NATO AR-15 Tactical 16.50” 30+1 Adjustable Stock Optic Ready

Manufacturer: Heckler & Koch, Inc.
Product #: 00104782
$2,813.23

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Description

The MR556A1 offers the battlefield-proven reliability, durability and precision you would expect from a rifle that bears the name Heckler & Koch. 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. 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.

Features

  • M-LOK Handguard

Specifications

  • 16.5"
  • Black
  • 1-in-7"
  • Collapsible / Folding Stock Black Furniture
  • 223 Rem | 5.56 NATO
  • Black Furniture
  • Aluminum
  • Muzzle Brake
  • 1:7"
  • Blued/Black
  • Black
  • 8 lbs to 8.99 lbs
  • 16" to 16.99"
  • Medium Contour
  • Adjustable
  • 37.68"
  • Black
  • Polymer
  • Matte
  • 1 30 rd.
  • 33.9" to 37.68"
  • 8.60 lbs
  • Manual
  • Right
  • None, Optic Ready
  • 30Rd
  • 223 Remington
  • 556NATO
  • 16.50"
  • Semi-automatic
  • AR
  • MR556

Restrictions

This item may be restricted in the following areas: CA, CO, CT, DC, DE, HI, MD, MA, NJ, NY, RI, VT, WA, IL, PR, IN, PA
This list may be incomplete, as we are constantly updating our database to reflect local, state, and federal laws. Please research the laws in your area prior to purchasing. If you feel we have listed a restriction in error, please contact us for further review.