For Sale: Sale: HECKLER & KOCH MR556, 5.56MM, 16.5" BARREL, 1- 30RD MAGAZINE, BLACK, RIFLE

$ 2,699

Listed In: Rifles

HECKLER & KOCH MR556, 5.56MM, 16.5" BARREL, 1- 30RD MAGAZINE, BLACK, RIFLE $2699.99

UPC: 642230262553
Model: MR556A1

A direct descendent 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 certain 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 also has a Picantinny rail machined into the top of its upper receiver for mounting optics and mechanical sights. Unlike earlier prototypes, major subassemblies, including the MR556A1 upper receiver/barrel assembly, are fully interchangeable with other high quality AR-style firearms. MR556A1 upper receiver kits can be used to retrofit competing legacy AR systems.

Like the famous HK416, the MR556A1 uses a German-made barrel produced by Heckler & Koch’s famous cold hammer forging process. The highest quality steel is used in this unique manufacturing process producing a barrel that provides superior accuracy and long service life. But unlike the HK416, the MR556A1 does not use a chrome-lined barrel. Chrome-lining can sometimes mask bore imperfections and negatively affect accuracy. For the new series of Heckler & Koch semi-automatic MR rifles, HK designers and engineers believe best accuracy comes with an unlined bore. The unchromed barrel has an internal profile of 6 lands and grooves with a 1 in 7 inch (178 mm) twist. It is also moderately ‘swagged’ with a slightly smaller internal diameter at the muzzle end than the chamber end. This feature has a positive effect on bullet accuracy and velocity. The thick, heavy contour 16.5-inch MR556A1 barrel also contributes to its excellent accuracy.

A precise enhanced two-stage trigger adds significantly to the accuracy of the MR556A1 and an extended latch charging handle makes operating the rifle with a telescopic sight easier. The retractable buttstock can be locked into a solid, non-moving position by tightening an Allen screw in the bottom of the stock. Special target rifle takedown pins ensure the upper and lower receivers are firmly mated for accurate performance.

Designed to function with a wide variety of high quality 5.56 x 45 mm ammunition, the MR556A1 uses a C.I.P. dimensioned chamber (a chamber with dimensions specified by the Commission Internationale Permanente).The MR556A1 also functions reliably with most quality Caliber .223 Remington ammunition.

FEATURES AND BENEFITS:

Cold Hammer Forged, Cannon Grade Steel Barrel
A1 Style Flash Suppressor
Short Stroke Gas Piston Operated
Two Stage Trigger
Beveled Magazine Well
Extended Release on Charging Handle
Aircraft Grade Aluminum Receivers
Magpul MOE-K2+ Pistol Grip w/ Storage
HK MR Stock w/ Recoil Pad & 2 Sling Slits
Ambidextrous 90 Degree Safety
Optic Ready

NOW ACCEPTING CASH APP.
NO CITY SALES TAX. So you safe $26 on each $1000 spent

All our Firearms are available in store, unless otherwise noted!

We are a home based FFL with full line of inventory.
All our firearms are factory new unless otherwise noted!!
All prices subject to change without prior notice.
We reserve the right to refuse service to anyone.

Monday through Thursday By Appointment only
Friday 3PM to 6PM
Saturday: 10AM to 5PM
Sunday: Open By Appointment Only.

WE SHIP ANYWHERE WHERE LEGAL

520-912-8591
1221 S Melpomene Way
Tucson, AZ 85748

Now accepting major credit cards with 5% fee on final purchase amount
Prices subject to change without prior notice
External Firearm transfers: $35 per firearm. If ordering from discount dealers undermining MSRP grossly the transfer fee will be $75 per Firearm. Contact us before ordering.

Closed on all major Holidays.
By appointment only.

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Friendly, homebased and private business.
Machineguns, Suppressors (Silencers), Firearms, Ammo, Horse Boarding and Feed

All firearm sales are final, no returns. All NFA rules apply.
Only manufacturer warranties apply and need to be handled directly with the manufacturer.
All firearms sales will need a background check except AZ concealed carry licensees
All pricing plus tax.

Retail Return Policy:
All sales of Firearms and Ammunition are final. No exceptions.
After purchasing a firearm, if you discover any issues or problems with the firearm, please refer to the Manufacturer's Warranty. If you need assistance with returning a firearm to the manufacturer for warranty work/repair Tucson Equestrian Trading Post will be glad to assist you.
When "Special Order Firearms" cannot be transferred, (a background check cannot be successfully completed), a restocking fee of 15% applies. The refund, less restocking fee, will be issued 14 days after final background check disposition.

Here is our process of purchasing a firearm with us:

1. You need to have current AZ Driver License with correct address and be 21 for handgun purchases. 18 for long guns. If you are 18 - 20 years of age, a mandatory federal 10 day waiting period applies

Expired Driver’s License will not be accepted.

2. You pay for the firearm

3. We run a background check

4. If the background check is delayed, we keep the payment until background check clears

5. If you do not clear background check within 5 BUSINESS days you will get a refund of you purchase price.