
Availability: In Stock
The Strike Industries GridLok Lightspeed 9" M-LOK handguard is a lightweight, modular rail system purpose-built for HK 416, HK MR556, and M27 IAR platforms. If you're running one of these direct-impingement rifles and want to upgrade your ergonomics without unnecessary weight, this aluminum forend delivers the modularity modern shooters expect—M-LOK slots run the length of the handguard so you can mount your optics, lights, and accessories exactly where you need them. The GridLok design integrates a quick-detach mounting system, letting you swap or adjust components on the fly whether you're at the range, in training, or in the field.
At 9 inches, this handguard strikes a practical balance between rail real estate and handling. Black anodized aluminum construction keeps things durable and lightweight without the bulk of heavier steel alternatives. Strike Industries' GridLok line has become a go-to choice among serious 416 and MR556 shooters who demand clean aesthetics, simple installation, and enough M-LOK mounting points to run a modular setup that grows with your needs.
Installation is straightforward on compatible HK-pattern receivers. Once mounted, the quick-detach system means you can configure your rail layout at home and make field adjustments without tools. Whether you're building a dedicated duty rifle, a precision carbine, or a versatile do-it-all platform, this handguard gives you the foundation to customize without compromise.
| Brand | Strike Industries |
| Model | GRIDLOK416L9 |
| Length | 9 inches |
| Depth | 1.57 inches |
| Material | Black Anodized Aluminum |
| Mounting System | M-LOK with Quick Detach |
| Compatibility | HK 416, HK MR556, M27 IAR |
Yes. The GridLok Lightspeed is specifically designed for HK 416, HK MR556, and M27 IAR platforms and installs directly on the receiver.
The integrated quick-detach system allows you to rapidly mount, adjust, or swap accessories mounted to the M-LOK slots without needing tools. It's built into the handguard itself.
Yes. The M-LOK slots running along the handguard accept standard M-LOK mounted accessories, so you can attach lights, lasers, grips, and other gear to suit your configuration.
The black anodized aluminum construction is designed for a lightweight profile, though we don't have the exact weight specification available. Contact us if weight is critical for your build.

SKU: 115748387 • Width: 3.3in • Height: 2.7in • Depth: 12.7in • Weight: 1.07oz





Availability: In Stock
The Strike Industries GridLok Lightspeed 9" M-LOK handguard is a lightweight, modular rail system purpose-built for HK 416, HK MR556, and M27 IAR platforms. If you're running one of these direct-impingement rifles and want to upgrade your ergonomics without unnecessary weight, this aluminum forend delivers the modularity modern shooters expect—M-LOK slots run the length of the handguard so you can mount your optics, lights, and accessories exactly where you need them. The GridLok design integrates a quick-detach mounting system, letting you swap or adjust components on the fly whether you're at the range, in training, or in the field.
At 9 inches, this handguard strikes a practical balance between rail real estate and handling. Black anodized aluminum construction keeps things durable and lightweight without the bulk of heavier steel alternatives. Strike Industries' GridLok line has become a go-to choice among serious 416 and MR556 shooters who demand clean aesthetics, simple installation, and enough M-LOK mounting points to run a modular setup that grows with your needs.
Installation is straightforward on compatible HK-pattern receivers. Once mounted, the quick-detach system means you can configure your rail layout at home and make field adjustments without tools. Whether you're building a dedicated duty rifle, a precision carbine, or a versatile do-it-all platform, this handguard gives you the foundation to customize without compromise.
| Brand | Strike Industries |
| Model | GRIDLOK416L9 |
| Length | 9 inches |
| Depth | 1.57 inches |
| Material | Black Anodized Aluminum |
| Mounting System | M-LOK with Quick Detach |
| Compatibility | HK 416, HK MR556, M27 IAR |
Yes. The GridLok Lightspeed is specifically designed for HK 416, HK MR556, and M27 IAR platforms and installs directly on the receiver.
The integrated quick-detach system allows you to rapidly mount, adjust, or swap accessories mounted to the M-LOK slots without needing tools. It's built into the handguard itself.
Yes. The M-LOK slots running along the handguard accept standard M-LOK mounted accessories, so you can attach lights, lasers, grips, and other gear to suit your configuration.
The black anodized aluminum construction is designed for a lightweight profile, though we don't have the exact weight specification available. Contact us if weight is critical for your build.
SKU: 115748387 • Width: 3.3in • Height: 2.7in • Depth: 12.7in • Weight: 1.07oz
