5″ AIR-LOK Series M-LOK Compression Free Floating Handguard With Monolithic Top Rail (Anodized Gold)

Description

The 5″ AIR-LOK Series handguard utilizes a compression lock design to secure tightly against the receiver, providing a stable foundation for a Monolithic Picatinny Top Rail. This system eliminates flex by compressing the handguard directly onto the barrel nut, ensuring consistent alignment for precision builds. The T6 Aluminum body is skeletonized with triangle and diamond cuts to reduce mass without sacrificing structural integrity.

Designed for experienced builders, this unit features M-LOK Slots On 3 Sides (Bottom, Left & Right), offering extensive accessory mounting options while maintaining a clean profile. The internal diameter is machined to 1.32″ to accommodate various barrel profiles. The handguard slides over the barrel nut and is compressed down using four screws, creating a rigid, unified upper assembly.

Finished in Anodized Gold, this component provides corrosion resistance and a distinct aesthetic. The package includes a Proprietary Barrel Nut tailored for this compression system. Weighing just 6.8 oz including the barrel nut, it balances weight savings with heavy-duty construction. Manufactured in the USA, this handguard is built for durability and precise fitment on standard AR-15 platforms.