If you ordered the Nitro.Vo M4 Carbon Handguard from Laylax, they released a video to help you install it. This M4 handguard is designed for airsoft enthusiasts who prioritize lightness in their rifles. Made from carbon fiber, the handguard boasts an incredibly low weight, further enhanced by the aluminum alloy barrel nut. This combination creates a noticeable weight reduction you can feel, and the sleek carbon fiber material adds a touch of visual appeal to your airsoft gun.