HECKLER & KOCH MR556
Product Information & Specs
The Heckler & Koch MR556 A4 is a precision-engineered semi-automatic rifle chambered in .223 Remington/5.56 NATO. Featuring a 16.5" barrel, this AR-platform rifle delivers exceptional accuracy and durability. With a sleek matte black finish and a 10-round magazine capacity, the MR556 A4 is ideal for both tactical and sporting use.
The MR556 A4 employs a proprietary short-stroke gas piston system, derived from the iconic HK416, ensuring superior reliability and reduced fouling for easier maintenance. Its cold hammer-forged barrel enhances accuracy and extends barrel life, while the free-floating handguard offers improved handling and customization options with ample Picatinny rail space.
The rifle features ambidextrous controls, making it convenient for both right and left-handed shooters. Its adjustable stock provides ergonomic comfort, and the optics-ready design allows users to mount their preferred sighting systems.
| UPC | 642230269415 |
| Action | SEMI AUTOMATIC |
| Barrel Length | 16.5" BARREL |
| Caliber | 5.56X45MM NATO |
| Capacity | 10 ROUNDS |
| Finish | BLACK |
| Sights | OPTIC READY |
| Threaded Barrel | YES |
| Weight | 7.67 LBS. |
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