Last updated April 28, 2026
HK MR556: Buy Now or Wait?
Verdict based on 5 tracked r/gundeals deals.
Bottom line
Buy now if the price is below $2384.
Below $2133 is a steal — these don't sit around.
$2510 is average. Above $2761, wait.
Set a free alert at $2384 →
Verdict thresholds
Steal
< $2133
Buy now
Real Deal
$2133–$2384
Worth grabbing
Average
$2384–$2761
Wait or alert
Pass
> $2761
Above market
Reality check
Historical low
$550
Tracked average
$2510
Highest tracked
$3749
Deals tracked
5
Tracked since the HK MR556 first appeared on r/gundeals. Each price point comes from a verified post — click through any deal below for the source thread.
5 cheapest tracked HK MR556 deals
| Price | Deal | Dealer | Date |
|---|---|---|---|
| $550 | [Pistol] $550 OFF Heckler & Koch MR556 A4 223REM/556NATO 11"… | bossfirearms.com | Sep 15, 2025 |
| $1875 | [Other Gun] Heckler & Koch, MR556 A4 Upper Receiver $1875 fr… | shop.battleboyguns.com | Sep 12, 2025 |
| $3186 | ("Pistol") HK MR556 A4 $3,186 with code grapejuice | rooftopdefense.com | Nov 28, 2025 |
| $3189 | [Pistol] HK MR556 A4 - $3,189 with code grapejuice | rooftopdefense.com | Nov 29, 2025 |
| $3749 | [Rifle] Heckler & Koch (H&K) MR556 A4 5.56 NATO Pistol - 11"… | rainierarms.com | Nov 05, 2025 |
Don't watch this page. Get notified.
We'll email you the moment a HK MR556 drops below your threshold.
Set free price alert →Frequently Asked Questions
Should I buy a HK MR556 now?
Buy if it's below $2384. Below $2133 is a steal. Above $2761, set a free alert and wait.
What's the lowest a HK MR556 has ever been?
$550 — verified across 5 tracked r/gundeals posts.
What price should I set my HK MR556 alert at?
$2384 for the best signal-to-noise. Lower ($2133) means fewer alerts but every one is a steal.
About the editor
GDA Editorial Team · Editorial team, GunDeal Alerts
We track every priced post on r/gundeals, fingerprint products, and verify dealer reputations. This page is updated as new deal data arrives.