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HECKLER & KOCH MR556 Rifles Semi Auto

Name: HECKLER & KOCH MR556 Rifles Semi Auto for sale - Radical Firearms
SKU: 81000828
Price: 3259.79 USD
Availability: InStock

Original price was: $3,621.99.Current price is: $3,259.79.

SEMI AUTOMATIC 10 ROUNDS 16.5″ BARREL 5.56X45MM NATO

SKU: 81000828 Categories: Heckler & Koch, RIFLES, Semi-Auto Rifles Tags: HECKLER & KOCH, MR556, Rifles, semi-auto

Product Information & Specs

The Heckler & Koch MR556 A4 is a precision-engineered semi-automatic rifle chambered in .223 Remington/5.56 NATO. Featuring a 16.5″ barrel, this AR-platform rifle delivers exceptional accuracy and durability. With a sleek matte black finish and a 10-round magazine capacity, the MR556 A4 is ideal for both tactical and sporting use.
The MR556 A4 employs a proprietary short-stroke gas piston system, derived from the iconic HK416, ensuring superior reliability and reduced fouling for easier maintenance. Its cold hammer-forged barrel enhances accuracy and extends barrel life, while the free-floating handguard offers improved handling and customization options with ample Picatinny rail space.
The rifle features ambidextrous controls, making it convenient for both right and left-handed shooters. Its adjustable stock provides ergonomic comfort, and the optics-ready design allows users to mount their preferred sighting systems.

UPC	642230269415
Action	SEMI AUTOMATIC
Finish	BLACK
Sights	OPTIC READY
Weight	7.67 LBS.
Caliber	5.56X45MM NATO
Capacity	10 ROUNDS
Barrel Length	16.5″ BARREL
Threaded Barrel	YES

FFL Transfer & Firearms Laws for HECKLER & KOCH MR556 Rifles Semi Auto

All firearms, including the HECKLER & KOCH MR556 Rifles Semi Auto, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.

How It Works

Place your order online.
Provide your preferred FFL dealer information.
We ship the firearm directly to your FFL.
You complete the background check and pickup at the FFL.

Legal Compliance

We comply with all federal and state firearm laws. It is your responsibility to ensure the HECKLER & KOCH MR556 Rifles Semi Auto is legal in your state. Some states may have restrictions on certain firearm models or features.

Helpful Resources

Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.

Frequently Asked Questions About This Product

Why buy HECKLER & KOCH MR556 Rifles Semi Auto from Miami Shooters Supply?

We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.

Where can I buy HECKLER & KOCH MR556 Rifles Semi Auto?

You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.

Is HECKLER & KOCH MR556 Rifles Semi Auto available now?

Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.

What category does this product belong to?

This product is listed under: Heckler & Koch, RIFLES, Semi-Auto Rifles.

What tags or features does this product have?

Key features and tags for this product include: HECKLER & KOCH, MR556, Rifles, semi-auto.

Is this product legal in my state?

It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.

Brand
Finish	BLACK
Caliber

FFL Transfer & Firearms Laws

All firearms, including the HECKLER & KOCH MR556 Rifles Semi Auto, must be shipped to a licensed Federal Firearms License (FFL) dealer. A background check and any required local paperwork must be completed before you can take possession.

How It Works

Place your order online.
Send us your preferred local FFL dealer info.
We ship the firearm to your FFL after verification.
Complete background check and pick up from your dealer.

Legal Compliance

We comply with all U.S. firearm laws. It is your responsibility to ensure the HECKLER & KOCH MR556 Rifles Semi Auto is legal in your state. Some states (e.g. CA, NY, NJ) have restrictions on magazine size or certain features.

Helpful Links

Need help? Contact our team — we’ll guide you through selecting a compliant firearm and the FFL transfer process.

HECKLER & KOCH MR556 Rifles Semi Auto

Product Information & Specs

FFL Transfer & Firearms Laws for HECKLER & KOCH MR556 Rifles Semi Auto

How It Works

Legal Compliance

Helpful Resources

Frequently Asked Questions About This Product

Why buy HECKLER & KOCH MR556 Rifles Semi Auto from Miami Shooters Supply?

Where can I buy HECKLER & KOCH MR556 Rifles Semi Auto?

Is HECKLER & KOCH MR556 Rifles Semi Auto available now?

What category does this product belong to?

What tags or features does this product have?

Is this product legal in my state?

FFL Transfer & Firearms Laws

How It Works

Legal Compliance

Helpful Links

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