The H&K MR556a1, chambered in 5.56×45, exemplifies Heckler & Koch’s dedication to firearms that are both reliable and ergonomically designed. Despite its well-used condition, it is well maintained and in great condition. It also features a 16.5″ threaded barrel ready for compatible devices, ensuring adaptability in various shooting situations.
Used
Great Condition
16.5″ Threaded Barrel
Thumb Safety
No Magazine
No Box
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