Firearm Specifications
| GSIN | HCKLR-R7IM96VK |
|---|---|
| Manufacturer Name | Heckler & Koch / H&K |
| Model | MR556A1 |
| Series | MR556 |
| UPC | 642230261617 |
| Manufacturer Part Number | 81000068 |
| MSRP | 3499 |
| Brand | Heckler & Koch |
| Category Level 2 | |
| Category Level 3 | |
| Action | Semi-Automatic |
| Barrel Length | |
| Caliber | 5.56mm NATO |
| Caliber Alternative | .223 Rem. |
| Capacity Standard | 30 |
| Frame Finish | Black |
| General Finish | Matte |
| Is Display Model | |
| Rate of Twist | 1:7 RH |
| Receiver Material | Aluminum |
| Safety | TRUE |
| Safety Description | Ambidextrous |
| Sights General | Troy Micro Sights |
| Stock Material | Black Synthetic/ Adjustable |
| Total Length | 37.68 |
| Weight In Ounces | 137.6 |
| Weight In Pounds | 9.1 |
| Purpose 1 | Personal Protection |
| Purpose 2 | Shooting Sports |