The HK MR556 magazine is a factory-original, high-capacity 30-round magazine designed specifically for use with the H&K MR556 rifle platform. Precision-engineered from durable steel and finished in a black corrosion-resistant coating, this magazine ensures reliable feeding and rugged performance in all conditions. Whether you're training, competing, or preparing for duty use, this magazine delivers the consistency and durability HK is known for.
Built to meet Heckler & Koch’s strict quality standards, this magazine features robust steel construction, anti-tilt follower design, and reinforced feed lips to withstand rigorous use. It’s optimized for compatibility with the MR556 and other HK-style AR platforms, ensuring a snug fit and smooth operation. The black phosphate finish resists wear and environmental damage, making it an excellent choice for field or range use.
A 30-round capacity ensures maximum firepower without the need for frequent reloads, and its standard size makes it compatible with most mag pouches and carriers. Whether you're running drills or engaging in extended range sessions, this HK magazine delivers professional-grade reliability and performance.
HK MR556 Magazine Specifications
Brand: HK
Model: MR556
Category: Magazines
Caliber: 5.56x45mm NATO
Firearm Fit: H&K MR556
Capacity: 30+1
Max Capacity: 30
Color: Black
Material: Steel
Weight: 54 oz
More Information
Caliber
5.56
Capacity
30
Condition
New in Box
Finish Per Color
Black
Manufacturer
Heckler and Koch
Manufacturer Part Number
251770S
Model
OEM Magazine
Type
AR Magazines
UPC
642230248311
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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