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H&K MR556 Rifle Magazine Black Steel 5.56mm 30/rd

⚠ WARNING: This product can expose you to chemicals including lead and other substances known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit www.P65Warnings.ca.gov.
(image for) H&K MR556 Rifle Magazine Black Steel 5.56mm 30/rd
H&K MR556 Rifle Magazine Black Steel 5.56mm 30/rd
  • Model: HZ251770S
  • Shipping Weight: 0.57 lbs
  • 3 Units in Stock
  • Manufactured by: H&K

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$79.95

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We make every reasonable effort to maintain accurate and up-to-date inventory levels across our website. However, due to the nature of our business, products may also be sold through other channels including in-person sales, distributor allocations, training events, and third-party platforms. As a result, occasional discrepancies in stock availability may occur despite our best efforts to keep quantities current.

If you are searching for an item that is not currently listed or shows as out of stock, we encourage you to contact us directly. In many cases, we can source products through our distributor network or special order items on your behalf. Our goal is to ensure you get what you need, even if it is not immediately available through our online inventory.

The H&K MR556 Rifle Magazine 5.56 NATO 30 Round Black Steel is a factory rifle magazine designed for Heckler & Koch MR556, HK416, and other AR-15 pattern rifles chambered in 5.56×45mm NATO / .223 Remington. Built with precision German engineering and durable materials, this 30-round steel magazine delivers reliable feeding and consistent performance for duty use, range training, and tactical applications.

The HK MR556 30 round magazine is constructed from high-strength steel with a corrosion-resistant black finish, ensuring durability under heavy use. Designed to meet STANAG magazine specifications, it is compatible with a wide range of AR-pattern rifles while maintaining the reliability standards expected from H&K.

Shooters looking for a HK MR556 magazine, HK416 30 round mag, or premium AR-15 steel magazine trust H&K factory magazines for their rugged construction and dependable feeding.


H&K MR556 Magazine Features

• Designed for H&K MR556 and HK416 rifles
• Compatible with AR-15 / M4 / M16 STANAG platforms
• Chambered for 5.56 NATO / .223 Remington
• 30 round capacity
• Durable steel magazine body
• Corrosion-resistant black finish
• Precision follower for reliable feeding
• High-tension spring for consistent performance
• Built to military-grade standards


Compatible Firearms

This H&K MR556 30 round magazine is designed for:

  • Heckler & Koch MR556 rifles
  • HK416 platforms
  • AR-15 rifles compatible with STANAG magazines

Ideal for Duty, Training, and Tactical Use

The H&K MR556 30-round magazine is a premium option for shooters who demand reliability and durability. It is well suited for:

  • Duty and defensive use
  • Tactical training
  • Range shooting
  • Spare magazines for AR-platform rifles

With its 30-round capacity, this magazine provides standard capacity for AR-15 style rifles while maintaining the robust construction H&K is known for.


Specifications

Manufacturer: Heckler & Koch
Platform: MR556 / HK416 / AR-15 (STANAG Compatible)
Caliber: 5.56 NATO / .223 Remington
Capacity: 30 Rounds
Magazine Body Material: Steel
Finish: Black
Magazine Type: Rifle Magazine
UPC: 642230248311


This product was added to our catalog on Friday 20 March, 2026.

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