- 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
- AIR-LOK Series
- Proprietary Barrel Nut Included
- Monolithic Picatinny Top Rail
- Tight Fit Up Against Receiver, Which Allows For A Monolithic Top Rail
- Heavy Duty
- Free Floating
- Cerakote OD Green Finish
- Total Weight Including Barrel Nut Is 10 oz
- Triangle / Diamond Skeletonized Cuts Throughout Handguard to Reduce Weight
- Machined QD Swivel Socket On Rear End Of Handguard (Right & Left Side)
- Internal Diameter: 1.32″
- T6 Aluminum Body
- New Compression Lock Down Design
- M-LOK Slots On 3 Sides of Handguard (Bottom, Left & Right Sides)
- Rail System Slides Over Barrel Nut and is Compressed Down Against Receiver With 4 Screws
- 15″ Length
Terry –
The 15″ AIR-LOK Series M-LOK Compression Free Floating Handguard in OD Green is an impressive piece of tactical gear that truly stands out in terms of quality and design. Having handled it during a recent upgrade to my AR-15, I can confidently say it’s built with durability and precision in mind. The monolithic top rail provides an incredibly solid platform for accessories, making it easy to mount optics, lasers, or lights without any wobble or alignment issues.
What I appreciate most is the construction — it feels sturdy without being overly heavy, which helps maintain a good balance on my rifle. The OD Green finish is not only attractive but also blends well with tactical and outdoor environments, adding a professional look to my firearm. The M-LOK slots are well-machined, allowing for versatile attachment points without any rough edges or fitment concerns.
Even though it’s discontinued, I found it to be a fantastic upgrade that enhances both the form and function of my AR-15. The compression-free design contributes to tighter barrel accuracy and easier cleaning, which is a bonus considering modern tactical demands. Plus, it offers excellent protection for the barrel and handguard, keeping my setup ready for any situation.
Installation was straightforward, thanks to clear instructions and high-quality components. It fits securely and feels like it’s part of the rifle rather than an add-on. Over time, I’ve come to value how well it holds up against heavy use — no warping, cracking, or loosening, even after numerous firing sessions.
If you’re in the market for a high-quality, reliable handguard that offers a sleek look combined with practical features, the 15″ AIR-LOK Series M-LOK handguard is worth considering. While it’s a bit of a shame it’s discontinued, I believe it still represents excellent value for someone looking for a premium upgrade. Overall, it’s a solid choice for anyone aiming for a blend of rugged construction, tactical flexibility, and aesthetic appeal.