Heckler & Koch MR556 Rifle

The Heckler & Koch MR556 is a modern semi-automatic rifle designed and manufactured by the esteemed German firearms manufacturer, Heckler & Koch (H&K). Based on the popular AR-15 platform, the MR556 offers shooters a versatile and reliable firearm suitable for various shooting applications.

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Historical Context:

The Heckler & Koch MR556 was introduced as a modern sporting rifle designed to offer shooters a reliable and accurate semi-automatic firearm. Renowned for its craftsmanship and adaptability, the MR556 embodies H&K's commitment to providing high-quality firearms for civilian and law enforcement use. Its introduction reflects Heckler & Koch's dedication to producing rifles that combine modern features with proven designs.


The Heckler & Koch MR556 is a respected semi-automatic rifle known for its modern features and quality. Crafted by Heckler & Koch, it features a 5.56x45mm NATO caliber, gas-operated, piston-driven action, and durable construction. Equipped with iron sights or optics-ready configurations, the MR556 offers users accuracy and adaptability for various shooting needs. Its introduction underscores Heckler & Koch's commitment to offering shooters a reliable and modern variant of the AR-15 platform, suitable for both civilian and law enforcement applications.