Griffin Armament Low-Pro Handguard Features The Griffin Armament Low-Pro handguard was engineered from a custom aluminum extrusion that provides significant internal reinforcement reducing flex when the carbine is gripped firmly in the shoulder pocket. That rigidity matters most under load whether shooting off a barricade resting on a loaded bipod or applying torque to a fore-grip style accessory. Internal testing showed the design cuts point of impact shift with laser aimers by 70 percent versus competing slim rails a meaningful advantage for low-light target engagement. Carefully positioned cooling slots let the rail shed heat quickly when running the carbine hard without compromising the structure s overall rigidity. At 9.5 inches long with a 1.35 inch inner diameter and a 2 inch height the Low-Pro keeps a slim low-profile shape that stays comfortable in the hand across long range sessions. The M-LOK mounting interface accepts the full range of M-LOK compatible lights grips and bipods and the rail ships complete with mounting hardware and thread locker for a secure permanent install. Weighing only 8.2 ounces it adds minimal bulk to any carbine build while still outperforming similarly sized rails on rigidity. Griffin Armament built this handguard for shooters who demand a dependable accessory mounting platform without the weight penalty of bulkier free-float rails. Griffin Armament Low-Pro Handguard Specifications Manufacturer: Griffin Armament Model: Low-Pro Type: Handguard Color: Black Anodized Material: Aluminum Mount Type: M-LOK Length: 9.5 Tube Diameter: 1.35 Height: 2 Width: 1.54 Weight: 8.2 oz Includes: Mounting Hardware / Thread Locker Available At: GrabAGun