[Rifle] Heckler & Koch (H&K) MR556 A4 5.56 NATO Pistol - 11" - COME WITH FREE HOLOSUN IRIS-3 - $3749
Live
5.56 NATO
54
88
$3749.00
18% above avg
Based on 5 tracked HK MR556 deals:
avg $3186 |
low $550 |
high $3749
Posted November 05, 2025 · rainierarms.com · SKU: MR556 · u/JSwagDawg
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