15″ Air Lite Series M-LOK System Free Floating Handguard With Monolithic Top Rail (.308 Cal) (Anodized Black)

Description

Engineered for the .308 caliber platform, this 15-inch Air Lite Series handguard delivers a rigid, free-floating interface via its M-LOK system. The body is constructed from T6 aluminum and finished in Anodized Black, providing a durable surface that resists wear and corrosion. The design features triangle and diamond cuts throughout the side panels to reduce weight without compromising structural integrity, resulting in a total weight of 12.5 oz including the barrel nut.

A key feature is the monolithic top rail, which slides over the barrel nut and locks tightly against the receiver using six screws. This configuration ensures Top Rail remains perfectly aligned with the barrel, eliminating flex and maintaining a consistent zero. The internal diameter is specified at 1.48″, accommodating standard .308 barrels while maintaining necessary clearance. The unit utilizes a DPMS Low Profile Spec for compatibility with common gas block configurations and includes a proprietary barrel nut for secure mounting.

Manufactured in the USA, this component is built to the exacting standards required by experienced builders. The M-LOK slots on the sides, top, and bottom allow for the direct attachment of accessories without the need for additional hardware or spacers. The tapered design at the muzzle end, marked by two small circular indentations, aids in weight reduction and aesthetic integration. This handguard is an ideal choice for constructing a lightweight, high-performance .308 upper receiver assembly.