704-394-0387
704-394-0387
Charlotte, NC • Since 1959
Printable version

Heckler & Koch MR556A4 .223/5.56 Rifle

The latest update from HK-USA to the commercial variant of the legendary HK416, the MR556 A4, and MR762 A4 represent an enhanced example of “no compromise” HK performance.

Its short-stroke gas piston operating system does not impart hot carbon fouling back into the action, allowing the weapon to run longer, with less maintenance and with less wear on internal components than direct-impingement ARs. Its adjustable gas regulator allows the operator to tune the action specifically for suppressed or unsuppressed operation. Fully ambidextrous controls, lighter weight, and a slimmer profile make the new A4 easier to operate, manipulate, and employ.

For those who demand an AR with unmatched capability and uncompromising reliability and durability, the MR A4s remain the top-tier solution.
Qty
In Stock
what's this?
$3,899.99
Layaway available on this item How to buy a gun online Ask a question about this product
Retail Store Availability
Buy Online and Pickup in Store
Product Info
  • Brand
    Heckler & Koch
  • SKU
    81000827
  • Quantity in stock
    1 item(s) available
  • Shipping:
    All Firearms MUST ship to an FFL Dealer
  • or can be picked up in our Retail Store
  • Caliber
    .223 Rem
  • Capacity
    30 +
  • Barrel Length
    16"
  • Action Type
    Semi-Auto
  • Stock Material
    Polymer
  • Stock
    Adjustable
  • Weight (unloaded)
  • Sights
    No
  • Scope Rails
    Yes, Rail(s) Included
  • Optics Included
    No
  • Finish
    Blued
  • Best Designed For
    Hunting
    Target
    Home / Self Defense
    Tactical
Track and Share

Authentication