15″ Air-LOK Series M-LOK Compression Free Floating Handguard With Monolithic Top Rail (Anodized Grey)

The 15″ Air-LOK Series M-LOK Compression Free Floating Handguard With Monolithic Top Rail (Anodized Grey) is a US Made upper receiver component engineered for precision fitment on AR-15 platforms. Constructed from T6 Aluminum, this handguard utilizes a proprietary Compression Lock Down Design that secures tightly against the receiver, ensuring the Monolithic Picatinny Top Rail remains rigid and aligned. The unit weighs exactly 10 Oz including the barrel nut, a figure achieved through extensive Triangle and Diamond Skeletonized Cuts that remove material without compromising structural integrity.

Featuring M-LOK Slots on the Bottom, Left, and Right Sides, this handguard provides extensive accessory mounting options while maintaining a free-floating profile that isolates the barrel from external pressure. The internal Diameter measures 1.32″, accommodating standard barrel profiles. A Heavy Duty construction ensures durability under repeated use, while the Anodized Grey Finish offers corrosion resistance and a professional appearance. The rear end includes Machined QD Swivel Socket Mounting Points on both the Right and Left Side, facilitating sling attachment without interfering with the compression mechanism.

Installation involves sliding Top Rail over the barrel nut and compressing it down against the receiver using four screws. This method eliminates the need for traditional tensioning methods that can shift barrel alignment. The included Proprietary Barrel Nut is designed specifically for this compression system, guaranteeing a tight fit up against the receiver. This design choice enhances consistency and repeatability for builders who demand exact tolerances. The 15″ Length provides a balanced profile for various barrel configurations, making it a versatile choice for mid-length gas systems or direct impingement setups. The Air-Lok Series represents a robust solution for builders seeking a lightweight yet rigid handguard with integrated QD mounts and extensive M-LOK coverage.