1791 LiteRaider™ AR-15 / M4 Full Top Rail Handguard

1791 Industries revolutionizes handguard technology with the ultra-lightweight 1791 LiteRaider™ Magnite™ Series. Crafted from a cutting-edge Metal Matrix Nanocomposite alloy that’s as strong as 6061-T6 aluminum but 33% lighter, this handguard drastically reduces weight while maintaining exceptional durability.

The 1791 LiteRaider™ Full Top Rail Handguard is engineered for minimal weight and maximum performance, featuring a sleek design with unparalleled functionality. It includes QD sling cups conveniently placed at the front and rear for effortless sling attachment and rapid deployment. M-Lok rail sections are positioned at 45, 90, 135, 180, 225, 270, and 315 degrees, providing nearly limitless options for mounting accessories such as lights, lasers, or grips; as well as a full length top 1913 rail for mounting a variety of precision aiming solutions. The handguard also features a timed Magnite™ barrel nut with locking screws precisely located at 45, 135, 225, and 315 degrees, ensuring secure installation and optimal alignment for consistent performance.

In addition to its innovative features, the 1791 LiteRaider™ Full Top Rail Handguard’s vibration-dampening properties help protect your sensitive optics and accessories, making it the ultimate choice for building a high-performance, ultra-light firearm. Upgrade your platform with the 1791 LiteRaider™ Magnite™ Series and experience the perfect fusion of strength, precision, and weight reduction. The ultimate in ultra-light Duty Rifle upgrades. 

Barrel Compatibility Chart

7.75″ Handguard
9″ – Barrel
8.5″ – Barrel
8.3″ – Barrel (Not compatible with some Silencers)

9.75″ Handguard
10.5″ – Barrel
10.3″ – Barrel (Not compatible with some Silencers)

12″ Handguard
14.5″ – Barrel
13.7″ – Barrel
12.5″ – Barrel (Not compatible with some Silencers)

15″ Handguard
16″ – Barrel

Assortment Weights

• 7.75” Full Top Rail – 3.7oz (The weight of an empty can of soda)
• 9.75” Full Top Rail – 4.6oz (The weight of a bar of soap)
• 12″ Full Top Rail – 5.6oz (The weight of a baseball)
• 15″ Full Top Rail – 6.4oz (The weight of an ASA regulation softball)

Features

• Ultra-Lightweight Construction: Made from a cutting-edge Metal Matrix Nanocomposite alloy, 33% lighter than 6061-T6 aluminum, significantly reducing firearm weight without compromising strength.
• Exceptional Durability: Offers the same strength as 6061-T6 aluminum, ensuring long-lasting performance in demanding conditions.
• Sleek, Functional Design: Engineered for minimal weight while maximizing performance and usability.
• QD Sling Cups: Conveniently located at the front and rear for easy sling attachment and quick deployment.
• Versatile M-Lok Rail Sections: Positioned at 45, 90, 135, 180, 225, 270, and 315 degrees, providing nearly limitless options for mounting accessories like lights, lasers, or grips.
• Timed Magnite Barrel Nut with Locking Screws: Precisely positioned at 45, 135, 225, and 315 degrees, ensuring secure installation and optimal alignment for reliable performance.
• Vibration-Dampening Properties: Helps protect sensitive optics and accessories from damage, ensuring better accuracy and longevity of your setup.
• Precision Engineering: Combines strength, precision, and weight reduction for a high-performance firearm build.
• Barrel Nut Weight: 0.78 oz / 22.25g
• Height (including lip): 2.29in
• Inside Diameter (left to right): 1.37 in. / 34.80 mm
• Rockwell Hardness: 60 HRc
• Barrel Nut Torque Wrench Size: 30mm
• Made in the USA.