Designed for use with MR556-series rifles and AR-15 pattern firearms, this Heckler & Koch 30-round steel magazine is intended for NATO-standard 5.56 mm/.223 Remington cartridges. The magazine uses a steel housing and follower with a corrosion-resistant maritime surface finish and an advanced spring material to support reliable feeding.
Originally developed by Heckler & Koch for the British L85 (SA80) and L86 weapons, this curved 30-round design has been adopted across several military and law-enforcement platforms and is compatible with a range of AR-pattern rifles.
Key Specifications
- The capacity is 30 rounds.
- The construction material is steel.
- The finish is black.
- Compatible cartridge specification is .223 Rem / 5.56 NATO.
- Designed to fit MR556A1 & AR-15 style rifles.
- Also fits SA80 & HK416 platforms according to manufacturer notes.
- The product type is detachable magazine.
- The magazine features a maritime anti-friction surface finish.
- The country of origin is DE (Germany).
This Heckler & Koch MR556 magazine provides a robust steel construction and proven feeding geometry for service-style and civilian AR-pattern rifles chambered in 5.56 NATO / .223 Rem. Its curved, high-capacity design and corrosion-resistant finish make it a practical choice for range use and high-round-count applications where a steel magazine is preferred.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
