- M-LOK Handguards
- M-LOK Accessories
- KeyMod Accessories
- Barrels
- Bolt Carrier Groups
- Charging Handles
- Complete Kits
- Gas Blocks
- Gas Tubes
- Iron Sights
- Lower Parts
- Mags
- Muzzle Devices
- Pistol Stock Sets
- Pistol Grips
- Pistol Accessories
- Slings
- Stock Components
- Stocks
- Stock Sets
- Stock Sets With Matching Upper
- Tools
- Upper Kits
- Upper Parts
- Upper Receivers
- Upper Sets
- Vertical Grips
- US Made
- Gen 2 Design
- M-LOK Slots On 4 Sides of Handguard (Top, Bottom, Left & Right Sides)
- Rail Slides Over Barrel Nut and is Compressed Down Against Receiver With 4 Screws
- 9″ Length
- Internal Diameter: 1.32″
- Free Floating
- Cerakote Flat Dark Earth Finish
- Proprietary Barrel Nut Included
- Tight Fit Up Against Receiver, Which Allows For A Monolithic Top Rail
- Heavy Duty
- T6 Aluminum Body
- AIR-LOK Series – Compression Lock Down Design
- Total Weight Including Barrel Nut Is 7.1 oz
- Triangle / Diamond Skeletonized Cuts Throughout Handguard to Reduce Weight
- Machined QD Swivel Socket On Rear End Of Handguard (Right & Left Side)
Todd –
Having recently upgraded my AR-15 with the 9″ AIR-LOK Series M-LOK Compression Free Floating Handguard in Flat Dark Earth, I have to say this piece truly elevates the overall look and functionality of my build. The craftsmanship is evident right out of the box—solid, precise machining with a sleek design that feels substantial yet balanced in hand. The flat dark earth finish pairs perfectly with my other tactical gear, giving it a professional, military-inspired aesthetic.
One of the standout features of this handguard is the monolithic top rail. It provides a seamless platform for mounting optics, sights, and other accessories, eliminating any gaps that could affect stability or accuracy. The M-LOK slots on the sides and bottom make attaching accessories straightforward without adding unnecessary bulk. It’s lightweight without sacrificing durability, which makes handling the rifle easier, especially during extended training sessions or competitions.
Installation was a breeze thanks to the included mounting hardware and clear instructions. The AIR-LOK system really lives up to its name—once tightened, the handguard feels rock-solid, with no wiggle or movement under firing. The compression-free design ensures a snug fit without pinching or uneven pressure, which is a big plus for maintaining reliable zero, especially when swapping out accessories.
Regarding quality, the material feels rugged and resistant to the usual wear and tear from outdoor use. I’ve tested it in different conditions—humid, dusty, and even some light rain—and it’s held up perfectly, with no corrosion or blemishes. The design also minimizes heat transfer, so my hand stays comfortable after many rounds.
Value-wise, this handguard is a solid investment. It combines high-end features with reasonable pricing, making it a smart choice for enthusiasts looking to upgrade their rifle’s performance and appearance without overspending. The Gen 2 version offers refinements over the original, mainly in better fitting tolerances and ease of installation.
Overall, the 9″ AIR-LOK Series M-LOK Compression Free Floating Handguard With Monolithic Top Rail (Gen 2) in Flat Dark Earth lives up to its reputation. It’s a well-made, functional upgrade that enhances both the aesthetic and tactical capabilities of my firearm. I’d recommend it to anyone wanting a reliable, sleek handguard with modern features—definitely a worthwhile addition for serious shooters and tactical enthusiasts.