Hk 233609S 20+1 5.56Mm H&K 416/Mr556 Black Steel

The H&K 233609S is a factory 20+1 round magazine purpose-built for the H&K 416 and MR556 platforms in 5.56 NATO. If you run either of these rifles and want reliable, OEM-spec magazines that feed without fuss, this is the straightforward choice. H&K's own magazines are engineered to the same tolerances as their rifles—no guesswork, no compatibility surprises. Black steel construction delivers durability in the field, and the 20+1 capacity balances firepower with manageable reload frequency for hunting, sport shooting, or tactical applications.

The 233609S fits naturally into your 416 or MR556 mag well with no modification or fitting required. Whether you're building a cohesive ammunition supply, replacing worn magazines, or simply stocking spares for regular range sessions, running manufacturer magazines eliminates the variables that can crop up with third-party alternatives. The straightforward design—no witness holes, no exotic features—reflects H&K's philosophy: reliability first, flash second.

Keep one in rotation, or grab several and rotate through them so none sits loaded for extended periods. For shooters who prioritize peace of mind and consistent function, H&K factory magazines remain the benchmark.

Key Features

• H&K OEM magazine engineered for 416 and MR556 platforms
• 20+1 round capacity in 5.56 NATO
• Black steel construction for durability and corrosion resistance
• Direct fit—no modification or compatibility headaches
• Reliable, proven H&K quality control

Specifications

Frequently Asked Questions

Will this magazine work with my H&K 416 or MR556?

Yes. The 233609S is the factory magazine for both the H&K 416 and MR556 rifles and requires no modification or fitting to seat and function.

What capacity does this magazine hold?

The 233609S holds 20+1 rounds of 5.56 NATO ammunition—20 in the magazine body and one chambered in the rifle.

Is this a genuine H&K factory magazine?

Yes. The 233609S is manufactured by H&K and carries the same quality standards as H&K firearms. Part number 233609S confirms it as an authentic H&K product.

Can I use these magazines for hunting, range shooting, or both?

Yes. These magazines function reliably in hunting, sport shooting, range training, and any other lawful application where your 416 or MR556 is appropriate.