15″ Ultra Lightweight Thin M-LOK System Free Floating Handguard With Monolithic Top Rail (Anodized Grey)

Description

This 15-inch free-floating handguard is constructed from T6 aluminum and features an Anodized Grey finish. Designed for experienced AR-15 builders, it incorporates a full M-LOK system for accessory mounting while maintaining a tight fit against the upper receiver to support Monolithic Top Rail. The unit includes a proprietary barrel nut and utilizes six screws to lock Top Rail system securely in place.

Weight is a critical specification for this build. The total weight including the barrel nut is 10.8 oz, ensuring the assembly remains ultra lightweight without compromising structural integrity. The internal diameter is 1.34 inches, providing adequate clearance for standard gas tubes and barrel profiles. The 15-inch extended length offers ample space for mounting optics, lights, or vertical grips via the side slots.

• Material: T6 Aluminum
• Finish: Anodized Grey
• Mounting System: M-LOK
• Internal Diameter: 1.34″
• Total Weight Including Barrel Nut: 10.8 oz
• Origin: US Made

The design prioritizes direct mechanical integration. By sliding over the barrel nut and locking against the receiver, it eliminates flex points common in traditional rail systems. This configuration is ideal for builders seeking a rigid platform with minimal added mass.