Spinner graphics to show loading progress.
Wholesale Hunter logo and link to home page
888-900-HUNT (4868)
34 Firetower Rd., Wetumpka, AL
Open 8 AM to 6 PM CST M-F
9 AM to 5 PM Saturday
Rifle Heckler & Koch HK MR556 A1 Semi-Auto 5.56 NATO 16.5" 30+1 4-Position Stock Black CR556A1

Rifle Heckler & Koch HK MR556 A1 Semi-Auto 5.56 NATO 16.5" 30+1 4-Position Stock Black CR556A1

See more products from Heckler & Koch

SKU 11092035
UPC 642230251892

Calculate Single Item Shipping Cost
6% OFF!
PRICE $2,547.45
MSRP: $2,698.95
Qty available: 44
Click to see larger image.

HK CR556A1 MR556 A1 Semi-Automatic 223 Remington/5.56 NATO 16.5" Barrel 30+1 Rounds 4-Position Stock Black

A direct descendant of the HK416, the MR556A1 is a semi-automatic rifle developed by Heckler & Koch as a premium level commercial/civilian firearm with match rifle capability. Like the HK416, the MR556A1 is a major product improvement over conventional AR-type carbines and rifles. The MR556A1 uses the HK proprietary gas piston operating system, employing a piston and a solid operating pusher rod in place of the gas tube normally found in AR15/M16/M4-style firearms. This method of operation virtually eliminates malfunctions that are common to direct impingement gas systems since hot carbon fouling and waste gases do not enter the receiver area. This is the same key feature critical to the success of the HK416 rifles used by leading military and law enforcement customers.The MR556A1 is produced in the USA using American and German made components. The MR556A1 uses many of the same assemblies and accessories originally developed for the HK416 including the HK free-floating four-quadrant rail system. The HK Free Floating Rail System (FFRS) handguard has four MIL-STD-1913 Picatinny rails and allows all current accessories, sights, lights, and aimers used on M4/M16-type arms to be fitted to the MR Series.


- Category: Tactical Rifles
- Action: Semi-Automatic
- Caliber: 223 Remington/5.56 NATO
- Barrel Length: 16.5"
- Capacity: 30+1
- Trigger: Two Stage
- Safety: Ambidextrous
- OAL: 33.9"-37.68"
- Weight: 8.6 lbs
- Stock Description: 4-Position Black
- Metal Finish: Black
- Muzzle: A2 Muzzle Brake
- Receiver Material: Alloy
- Sights: Flip-Up Front and Rear
- Barrel Description: Free-Floating
- Twist: 1:7"
- Barrel Length Range: 16.00" to 17.99"
- Weight Range: 7.00 lbs to 7.99 lbs
- Hand: Right
- Stock Finish Group: Synthetic
- Metal Finish Group: Blued/Black

Specification   Value
Quantity   1
Heckler & Koch
Phone:   706-568-1906
Website:   http://www.hk-usa.com
Address:   5675 Transport Blvd

Columbus, GA 31907
Quantity Available Price
44 $2,547.45
Orders over $500 get free shipping!