This HK magazine (mfr. part no. 235642S) holds 10 rounds of .223 Remington/5.56 NATO in a black steel body and fits both the HK 416 and MR556 rifles, a compact option for magazine-capacity-restricted states.

Key Specifications

• Holds 10 rounds of .223 Remington/5.56 NATO.
• Fits both the HK 416 and MR556 rifles.
• Constructed of steel.
• Finished in black.
• Detachable box-magazine design.
• Compact 10-round capacity suits magazine-capacity-restricted states.
• NATO-standard 5.56mm magazine geometry.
• A genuine factory HK spare magazine.
• Manufactured by Heckler & Koch / H&K.

Frequently Asked Questions

Why would I want a 10-round magazine instead of a full-size one?

A 10-round magazine complies with magazine-capacity restrictions in some states while still fitting the same HK 416/MR556 rifles.

What is this magazine made of?

Black-finished steel.

Buy the HK 416/MR556 10-Round Magazine

Shop the Heckler & Koch / H&K lineup or browse our full Rifle Magazines selection to find the right fit for your firearm.