HK MR556 Price Guide: What to Pay in 2026
Built from GunDealAlerts’ own price record — 12,504 tracked prices across 1,919 products from 891 retailers since 2024.
We don’t have enough data yet to tell you what a good price on the HK MR556 is — we’ve only tracked 2 new deals on r/gundeals so far. Rather than guess with a number that would mislead you, we’ll watch for you: Set a free HK MR556 price alert → and we’ll email you the moment the next one is posted, so you can judge it against the market as the data builds.
What we’ve tracked so far
- $3186 — ("Pistol") HK MR556 A4 $3,186 with code grapejuice from rooftopdefense.com
- $3749 — [Rifle] Heckler & Koch (H&K) MR556 A4 5.56 NATO Pistol - 11" - COME WITH FREE HOLOSUN IRIS-3 - $3749 from rainierarms.com
Frequently Asked Questions
What is a good price for a HK MR556?
We’re still gathering data — only 2 new deals tracked on r/gundeals so far, which isn’t enough to call a fair price yet. Set a free alert and we’ll email you the next time a HK MR556 deal is posted.
Get deal alerts for products in this guide
Share this guide
Never overpay again
We track every deal on r/gundeals. Set free price alerts for any product.
Browse Products & Set Alerts