4″ Ultra Lightweight Thin M-LOK Free Floating Handguard With Monolithic Top Rail (Anodized Blue)

Description

Designed for experienced AR-15 builders, this 4″Ultra LightweightThin M-LOK Free Floating Handguard provides a compact solution for pistol builds. The T6 Aluminum body is finished in Anodized Blue to resist wear while maintaining a lightweight profile. The Monolithic Top Rail ensures a tight fit against the receiver, creating a rigid platform for optic mounting without flex.

The handguard features a Proprietary Barrel Nut that allows Top Rail system to slide over the barrel and lock up securely against the receiver using six screws. This design eliminates the need for separate barrel nuts in many applications, simplifying the build process. The internal diameter is precisely machined to 1.34″ to ensure proper clearance for standard gas tubes and barrels.

Weighing just 6.2 oz including the barrel nut, this handguard keeps the overall weight of the upper receiver low, which is critical for pistol-length builds where balance is key. The M-LOK slots on the sides and bottom allow for the attachment of accessories without adding bulk. The Heavy Duty construction ensures durability under repeated use.

• Material: T6 Aluminum
• Finish: Anodized Blue
• Length: 4″ Pistol Length
• Weight: 6.2 oz including the barrel nut
• Internal Diameter: 1.34″
• Mounting: Locks to receiver with 6 screws
• Origin: US Made