Model detail
Heckler & Koch MR556
Heckler & Koch
Track the current price range, compare UPC variants, and scan local, nationwide, and marketplace listings from one page.
Variants
5
Local deals
12
Nationwide
12
Action Semi-Automatic
Featured profile
Heckler & Koch MR556
Specifications
Model essentials
Core attributes pulled from the product profile, ready for side-by-side deal review below.
Browse tools
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Variant matrix
All variants (5)
Compare UPCs, barrel lengths, capacities, and pricing before jumping into listings.
| UPC | Caliber | Capacity | Barrel | Price | Action |
|---|---|---|---|---|---|
| 642230260139 | — | — | — | — | Find deals |
| ECOM00419209 | — | — | — | — | Find deals |
| 642230259331 | 5.56 NATO | 10 | — | — | Find deals |
| ECOM00412404 | — | — | — | — | Find deals |
| 642230261679 | 223 Rem / 5.56mm NATO | 10 | — | — | Find deals |
