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HK 81001051 MR556 A4 5.56x45mm 10+1 11″ Black Threaded Barrel, M-LOK Handguard, Black Picatinny Rail Receiver, Black Pistol Tube, Black Polymer Grip, Ambidextrous
$3,749.00
Out of stock
The MR556 A4 short-stroke gas piston operating system does not impart hot carbon fouling back into the action, allowing the weapon to run longer, with less maintenance and with less wear on internal components. Its adjustable gas regulator allows the operator to tune the action specifically for suppressed or unsuppressed operation. Fully ambidextrous controls, lighter weight and a slimmer profile make the new A4 easier to operate, manipulate and employ.
| UPC | 642230269446 |
|---|---|
| Manufacturer | Heckler & Koch / H&K |
| Manufacturer Part Number | 81001051 |
| Action | Semi-Auto |
| ATF Type | Rifle |
| Barrel Length | 11" |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Capacity | 10 + 1 |
| Model | MR556 A4 |
| Number of Magazines | 1 10 rd. |
| Package Height | 4.0 |
| Package Width | 13.0 |
| Product Type | AR |
| Rate of Twist | 1-in-7" |
| Safety | Ambidextrous Safety Lever |
| Shipping Weight | 10.941 |
| Sights | No Sights |
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