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

Description

The 5″ AIR-LOK Series handguard is a US Made component designed for AR-15 platforms, featuring a T6 Aluminum body with an Anodized Blue finish. This unit utilizes a proprietary compression lock-down design to eliminate wobble, ensuring the Monolithic Picatinny Top Rail maintains a tight fit against the receiver. The system includes a Proprietary Barrel Nut that allows Top Rail to slide over the barrel and compress downward against the receiver using four screws, creating a rigid, free-floating interface.

Constructed with Solid pattern geometry, the handguard incorporates Triangle / Diamond Skeletonized Cuts throughout its structure to reduce mass without compromising strength. It features M-LOK Slots On 3 Sides (bottom, left, and right) for accessory mounting while maintaining a clean profile. The internal diameter is specified at 1.32″, accommodating standard barrel dimensions for this length.

Despite its heavy-duty construction, this assembly delivers exceptional weight savings. The Total Weight Including Barrel Nut Is 6.8 oz, making it a lightweight option for builders seeking to minimize front-end weight while retaining the structural integrity of a monolithic rail system. The Anodized Blue finish provides corrosion resistance and a distinct aesthetic, while the T6 Aluminum body ensures durability under repeated use.