UTG Pro M-LOK AR15 Super Slim Free Float Handguard, 330 mm

• Free-float design: By isolating the handguard from barrel pressure, this UTG PRO unit helps preserve barrel harmonics and supports more consistent point of impact when using slings, bipods or barricade pressure.
• Super slim M-LOK profile: The narrow aluminum body keeps the rifle easy to grip and lighter in the front, while the M-LOK interface lets the setup stay streamlined until accessories are actually needed.
• Continuous top Picatinny rail: A full-length rail that sits flush with a flat-top AR15 upper gives more room for optics, backup sights and night-vision or laser devices without awkward gaps in mounting position.
• U.S.-made 6061-T6 aluminum construction: The aluminum build keeps weight under control while providing the rigidity needed for hard use on a working AR15 platform.
• Ready-to-install accessory package: Included mounting hardware, barrel nut wrench, rail section and QD sling swivel adaptor make it easier to configure the rifle immediately instead of sourcing basic parts separately.

About the UTG Accessories Series

UTG Accessories is the broad equipment range from Leapers' UTG brand, covering both firearm components and optical accessories for practical shooting, hunting and general rifle setup. Within that lineup, the series includes everything from small scope accessories to more substantial rifle parts such as UTG PRO handguards and rail sections. The family is aimed at shooters who want functional, purpose-built hardware with a clear emphasis on compatibility, straightforward installation and modularity rather than unnecessary bulk.

In the handguard segment, the series is defined by slim-profile designs, modern accessory interfaces and configurations for AR-platform rifles. M-LOK compatibility is a recurring theme because it allows lights, sling mounts, grips and rail sections to be added only where needed, keeping the rifle cleaner and easier to handle. The overall design philosophy is practical: reduce excess weight, maintain a comfortable support-hand grip and provide enough rail space for optics-related accessories and other mission-specific equipment. That makes the series relevant for general sporting rifles, training carbines and tactical-style AR15 builds alike.

About the UTG Pro M-LOK AR15 Super Slim Free Float Handguard, 330 mm

The UTG Pro M-LOK AR15 Super Slim Free Float Handguard, 330 mm is built for shooters who want a long, slim forend that improves handling without turning the rifle into a bulky front-heavy setup. Its free-float construction is the key functional advantage: because the handguard does not bear on the barrel in the way a non-free-float system can, outside pressure from a sling, barricade or supported shooting position is less likely to disturb barrel behavior. For an AR15 used for practical shooting, training or varmint and predator work, that translates into a more stable platform for repeatable results.

The handguard uses an M-LOK modular interface, which keeps the exterior smooth until accessories are added. That matters in real use because the support hand gets a slimmer, more comfortable grip surface, while lights, sling hardware or short rail sections can still be mounted exactly where they are needed. The aluminum construction balances rigidity and manageable weight, and the long top Picatinny rail provides continuous space for backup sights, magnifiers, clip-on accessories or other rail-mounted equipment that needs proper alignment with the receiver.

At 326.00 mm in length and 320.00 g in weight, this model suits AR15 builds that benefit from extended hand placement and added mounting space without becoming unwieldy. Its U.S.-made UTG PRO format also reflects a practical installation-focused approach, with the necessary hardware and accessory pieces supplied for a more complete out-of-box setup.

About UTG

UTG is a brand of Leapers, Inc., a U.S. company founded in 1992 and headquartered in Livonia, Michigan. Leapers began with a compact 4×28 scope and went on to develop a broad catalog of optics and shooting accessories for hunting and shooting sports. Its product range now covers riflescopes, mounts, rings, bipods and firearm accessories, giving the brand a strong presence across both optics and rifle hardware categories.

A key step for this product segment came in 2009, when Leapers introduced the UTG PRO line of U.S.-made products. That line is particularly relevant for AR-platform parts such as handguards, where fit, machining consistency and practical design matter as much as raw specifications. Leapers later expanded its technical base further with an optics research and manufacturing center in Taiwan in 2018, reinforcing its long-term focus on shooting-sports equipment development.

Main Features

• Manufacturer: UTG
• Series: UTG Accessories
• Made in: USA
• Length: 326.00 mm
• Height: 50.00 mm
• Weight: 320.00 g
• Material: Aluminium
• Accessory for: Rifles

Warranty

10 years. This UTG handguard is covered by a 10-year warranty, giving long-term support for a rifle component intended for regular field and range use.

In the Box

• Barrel nut for Super Slim free float handguards
• Locking ring for Super Slim free float handguards
• Spacer rings
• Button head socket cap screws
• M-LOK QD sling swivel adaptor
• 8-slot Picatinny rail section
• Barrel nut wrench
• Allen wrench 3/32"
• Allen wrench 3 mm
• Mount user's manual