4″ AIR-LOK Series M-LOK Compression Free Floating Handguard With Monolithic Top Rail (Anodized Royal Purple)

Description

The 4″ AIR-LOK Series M-LOK Compression Free Floating Handguard with Monolithic Top Rail provides a rigid mounting platform for AR-15 builds. This unit is constructed from T6 Aluminum and features a vibrant Anodized Royal Purple finish. The design incorporates triangle and diamond skeletonized cuts throughout the body to reduce weight while maintaining structural integrity. It weighs 6.5 oz including the proprietary steel barrel nut.

The handguard utilizes a compression lock-down design where Top Rail slides over the barrel nut and is compressed against the receiver using four screws. This tight fit-up ensures stability for the integrated monolithic Picatinny top rail. The internal diameter is specified at 1.32″, allowing clearance for various barrel profiles. M-LOK slots are distributed on the bottom, left, and right sides, providing versatile accessory attachment points.

• Length: 4″
• Caliber Compatibility: 5.56 Caliber, 9mm Caliber
• Material: T6 Aluminum body with proprietary steel barrel nut
• Mounting Standard: M-LOK on three sides
• Origin: US Made

This component is designed for experienced builders seeking a lightweight, secure handguard solution that integrates directly with the upper receiver assembly.