Guntec USA has been manufacturing AR-15, AR-308 and AR 9mm accessories since 1989. Our goal is to distribute excellent quality, at an economical value.
- US Made
- Cerakote Flat Dark Earth Finish
- Total Weight Including Barrel Nut Is 6.2 oz!!
- Triangle / Diamond Skeletonized Cuts Throughout Handguard to Reduce Weight
- 6″ Length
- T6 Aluminum Body
- M-LOK Slots On 3 Sides of Handguard (Bottom, Left & Right Sides)
- Tight Fit Up Against Receiver, Which Allows For A Monolithic Picatinny Top Rail
- Heavy Duty
- AIR-LOK Series – Compression Lock Down Design
- Proprietary Barrel Nut Included
- Rail Slides Over Barrel Nut, And Is Compressed Down Against Receiver With 4 Screws
- Internal Diameter: 1.32″
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Ken Bowen –
The 6″ AIR-LOK Series M-LOK Compression Free Floating Handguard in Flat Dark Earth truly stands out as a top-quality upgrade for any AR platform. Right out of the box, you can feel the solid construction and attention to detail that Guntec USA puts into their American-made accessories. The monolithic top rail seamlessly integrates with the handguard, providing a sturdy, reliable platform for optics and other accessories. It’s a sleek design that offers plenty of rail space while maintaining a lightweight feel—important for both handling and maneuverability.
The FDE finish is not only visually appealing but also highly durable, resisting scratches and wear over time. The M-LOK slots are precisely machined, allowing for flexible customization of lights, grips, and other attachments without sacrificing stability. The compression lock system offers a secure fit without the need for excessive torquing or complex installation, making it straightforward to install on your rifle without any fuss.
What really impresses is the overall quality and attention to detail. The materials feel premium, and the craftsmanship is evident—smooth edges, tight tolerances, and a flush fit. It’s designed to handle serious use, whether you’re at the range or out in the field. The flat dark earth color matches well with other tactical gear and accessories, giving your rifle a cohesive, professional look.
Considering value, this handguard delivers a lot of premium features at a competitive price point. It’s clear that Guntec USA prioritizes durability and performance, making it a smart choice for both enthusiasts and seasoned shooters. The modular M-LOK system enhances versatility without adding unnecessary weight, and the free-floating design helps improve accuracy by reducing contact with the barrel.
In all, the 6″ AIR-LOK Series M-LOK Compression Free Floating Handguard in FDE is a reliable, well-designed upgrade that enhances both the aesthetic and functional aspects of an AR rifle. For anyone looking to improve their build with an American-made component that balances quality, style, and ease of installation, this is definitely worth considering. It’s a substantial upgrade that should serve well through many shooting sessions—highly recommended for those who value craftsmanship and performance.