F1 Firearms C7K-9-B Contoured Handguard

The F1 Firearms C7K-9-B Contoured Handguard redefines performance for modern sporting rifles by blending precision engineering, aircraft-grade materials, and an aggressive ergonomic profile. Engineered to fit the C7K Contoured receiver extension, this 9.75″ handguard offers the optimal balance between weight savings and rigid support, making it ideal for competition shooters, law enforcement professionals, and tactical enthusiasts.

Superior Construction & Material

Crafted from hardened 7075 T-6 aluminum and finished with a durable anodized coating, the C7K-9-B handguard is built to withstand harsh environments and heavy use. The anodized black surface not only provides excellent corrosion resistance but also reduces glare for low-visibility operations. Each handguard undergoes rigorous CNC machining to ensure consistent wall thickness, tight tolerances, and perfect concentricity.

Free-Floating KeyMod Mounting System

The free-floating design of the C7K-9-B handguard ensures that barrel harmonics remain uninterrupted by external forces, resulting in superior accuracy potential. The KeyMod mounting system allows you to attach a wide range of modular accessories—grips, lights, lasers, and bipods—low-profile and directly to the handguard without adding unnecessary bulk.

Full-Length Scalloped Picatinny Rail & Anti-Rotation Design

Along the top, you’ll find a full-length scalloped Picatinny rail segment, providing limitless options for optics, flip-up sights, and backup iron sights. The scalloped design reduces overall weight while maintaining rail rigidity. Our proprietary anti-rotation system uses a precision barrel nut and mount hardware to lock the handguard in place, ensuring zero shift even under heavy recoil or sustained fire.

Ergonomic Contoured Grip Area

The C7K-9-B features a contoured grip area intelligently sculpted for natural hand placement, reducing fatigue during prolonged shooting sessions. The gentle palm swell and bevelled edges deliver a comfortable feel and positive hold, while the 1.65″ inner diameter accommodates most standard grips and rail covers.

Quick & Easy Installation

Installation is straightforward using the included aluminum barrel nut and mounting hardware. Fit the handguard over your barrel extension, torque the barrel nut to specification, and secure the rail using the anti-rotation screw. No specialized tools or gunsmithing expertise are required, allowing you to upgrade your rifle in minutes.

Optimized Length & Weight

At 9.75″ in length, the C7K-9-B strikes an ideal compromise between maneuverability in close quarters and a stable platform for longer-range shooting. The lightweight design helps keep overall rifle weight down, improving pointability and target acquisition speed.

Key Features at a Glance

• Precision CNC-machined 7075 T-6 aluminum construction
• Anodized black finish for corrosion resistance and reduced glare
• Free-floating KeyMod mounting system for modular accessory attachment
• Full-length scalloped Picatinny top rail for optics and sight mounting
• Contoured grip area for comfort and control
• Anti-rotation barrel nut and hardware for rock-solid alignment
• 1.65″ inner diameter compatible with standard grips
• 9.75″ overall length balances maneuverability and stability

Why Choose the F1 Firearms C7K-9-B?

When it comes to reliability, weight savings, and precision, the F1 Firearms C7K-9-B stands out among AR handguards. Whether you’re building a competition rifle, upgrading a patrol carbine, or customizing your personal defense platform, the C7K-9-B delivers uncompromised performance. The robust construction and ergonomic design ensure immediate benefits in handling, accuracy, and accessory integration.

Optimized for AR Enthusiasts

Invest in the F1 Firearms C7K-9-B Contoured Handguard to elevate your rifle’s performance. With a perfect blend of strength, modularity, and ergonomic comfort, this handguard is the ultimate solution for shooters who demand the best. Experience the precision of F1 Firearms engineering and transform your platform into a top-tier tactical machine.

Upgrade your rifle today with the F1 Firearms C7K-9-B Contoured Handguard and feel the difference in every shot.