Griffin Armament Low-Pro Features The Griffin Armament Low-Pro rail was designed as a slim ultralight yet rigid M-LOK handguard built around a custom aluminum extrusion that provides significant internal reinforcement to reduce flex. That rigidity matters most when gripping the carbine firmly in the shoulder pocket or loading the rail against a barricade situations where a flexible rail can shift point of impact. Internal testing showed a 70 percent reduction in point of impact shift with laser aimers compared to competing slim rails a meaningful improvement for low light targeting. At 8.60 inches long and 1.35 inches in tube diameter the rail provides ample real estate for lights lasers and other M-LOK accessories. Carefully positioned slots along the rail allow for rapid cooling when running the carbine hard without compromising the structural rigidity the design is built around. The black anodized aluminum finish holds up to repeated handling and environmental exposure while keeping the rail s overall weight to just 7.8 ounces. Mounting hardware and thread locker are included simplifying installation onto a compatible upper receiver. The Griffin Armament Low-Pro M-LOK handguard is available for sale at GrabAGun for shooters who want a rigid low profile rail that holds zero on mounted accessories under real-world use. Griffin Armament Low-Pro Specifications Manufacturer: Griffin Armament Model: Low-Pro Color: Black Anodized Material: Aluminum Mount Type: M-LOK Length: 8.60 Tube Diameter: 1.35 Width: 1.54 Height: 2 Weight: 7.8 oz Includes: Mounting Hardware Thread Locker Available At: GrabAGun