
Availability: In Stock
The H&K 235642S is a 10+1 capacity magazine purpose-built for the H&K 416 and MR556 platforms in 5.56mm NATO. If you run either of these rifles—whether for sport shooting, tactical training, or duty use—you need magazines engineered to the same standards as your firearm. H&K's factory magazines deliver the reliability that defines the brand, with consistent feeding and robust construction that keeps pace with your rifle.
This is black steel construction, built to handle repeated loading cycles and field conditions without compromise. Whether you're rotating through a battery of mags at the range or maintaining spares for duty carry, H&K factory magazines are the logical choice for owners who understand that a rifle's reliability chain includes the magazine.
The 10+1 capacity covers most stateside shooting applications while meeting legal requirements in regulated jurisdictions. It's a straightforward, no-frills magazine: it works because it's designed and made by the people who build the gun.
| Caliber | 5.56mm NATO |
| Capacity | 10+1 rounds |
| Platform Compatibility | H&K 416, H&K MR556 |
| Material | Black steel |
| Manufacturer | H&K (Heckler & Koch) |
| Model Number | 235642S |
Yes. The H&K 235642S is designed specifically for both the H&K 416 and MR556 platforms in 5.56mm NATO.
This magazine holds 10+1 rounds—10 in the magazine plus 1 chambered in the rifle.
Yes. This is an OEM (original equipment manufacturer) magazine built to H&K specifications and standards.
The body is constructed from black steel for durability and corrosion resistance in the field.

SKU: 167513019 • Width: 4.8in • Height: 1in • Depth: 11.1in • Weight: 0.3oz





Availability: In Stock
The H&K 235642S is a 10+1 capacity magazine purpose-built for the H&K 416 and MR556 platforms in 5.56mm NATO. If you run either of these rifles—whether for sport shooting, tactical training, or duty use—you need magazines engineered to the same standards as your firearm. H&K's factory magazines deliver the reliability that defines the brand, with consistent feeding and robust construction that keeps pace with your rifle.
This is black steel construction, built to handle repeated loading cycles and field conditions without compromise. Whether you're rotating through a battery of mags at the range or maintaining spares for duty carry, H&K factory magazines are the logical choice for owners who understand that a rifle's reliability chain includes the magazine.
The 10+1 capacity covers most stateside shooting applications while meeting legal requirements in regulated jurisdictions. It's a straightforward, no-frills magazine: it works because it's designed and made by the people who build the gun.
| Caliber | 5.56mm NATO |
| Capacity | 10+1 rounds |
| Platform Compatibility | H&K 416, H&K MR556 |
| Material | Black steel |
| Manufacturer | H&K (Heckler & Koch) |
| Model Number | 235642S |
Yes. The H&K 235642S is designed specifically for both the H&K 416 and MR556 platforms in 5.56mm NATO.
This magazine holds 10+1 rounds—10 in the magazine plus 1 chambered in the rifle.
Yes. This is an OEM (original equipment manufacturer) magazine built to H&K specifications and standards.
The body is constructed from black steel for durability and corrosion resistance in the field.
SKU: 167513019 • Width: 4.8in • Height: 1in • Depth: 11.1in • Weight: 0.3oz
