Additional information
| UPC | 642230269446 |
|---|---|
| Manufacturer | Heckler & Koch / H&K |
| Manufacturer Part Number | 81001051 |
| Capacity | 10 |
| Finish | Anodized |
| Model | MR556 A4 |
| Subcategory | Other Handguns |
| Product Type | AR |
| Color | BLACK |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Barrel Type | Threaded |
| Barrel Length | 11" |
| Action | Semi-Auto |
| Accessories | 1 Magazine |
| Receiver | Fully Ambidextrous Lower |
| Scope Cover Included | False |
| Weight | 11.1 |
| Shipping Weight | 11.1 |
| Sights | No Sights |
| Special | Threaded Barrel |
| Grip Material | Collapsible / Folding Stock HK Endanced Ergonomic Grip |
| Package Width | 13.0 |
| Rate of Twist | 1-in-7" |
| Package Length | 32.0 |
| Package Height | 4.0 |
| ATF Model | MR 556 A4 |
| Additional Feature 1 | Short Stroke Gas Piston |
| Additional Feature 2 | HK416 Upper Receiver |
| Additional Feature 3 | M-LOK Handguard |
| Adjustable Objective | False |
| ATF Manufacturer | HECKLER & KOCH INC. |
| ATF Type | Rifle |
| Drilled and Tapped | False |
| Finish Type | Black |
| Grip Type | HK Endanced Ergonomic Grip |
| Illuminated Reticle | False |
| Number of Magazines | 1 10 rd. |
| NFA Thread Pattern | 1/2×28 |
| Overall Length | 26.5" |





