FAB Defense FX-AR15KITB AR-15 Kit GL Core-M + Gradus Grip Black

The FAB Defense FX-AR15KITB AR-15 Kit is a complete ergonomic upgrade package designed to enhance the comfort, control, and functionality of any AR-15 platform rifle. This kit includes the popular GL Core-M collapsible stock and the Gradus pistol grip, providing shooters with a modern, tactical setup that improves shouldering, recoil management, and overall handling. Finished in a durable matte black, the FX-AR15KITB is an excellent choice for building a custom AR-15, upgrading an existing rifle, or outfitting a competition or home defense firearm.

FAB Defense is a globally recognized leader in tactical firearm accessories, known for producing high-quality, durable components that meet the demands of professional users and serious enthusiasts. The FX-AR15KITB combines two of FAB’s most popular ergonomic upgrades into one convenient package. The GL Core-M stock offers a lightweight, adjustable design with a built-in cheek rest, while the Gradus grip provides a comfortable, high-angle hold that reduces hand fatigue during extended shooting sessions. Together, these components create a more controllable and shooter-friendly AR-15 platform.

Key Features of the FAB Defense FX-AR15KITB AR-15 Kit

• GL Core-M Collapsible Stock: Lightweight design with multiple length-of-pull adjustments and a built-in cheek riser.
• Gradus Ergonomic Grip: High-angle pistol grip with aggressive texturing for superior control and comfort.
• Matte Black Finish: Durable, non-reflective black finish that matches most tactical AR-15 builds.
• Lightweight Construction: Both components are made from reinforced polymer to minimize added weight.
• Improved Recoil Management: The combination of stock and grip helps reduce felt recoil and improve muzzle control.
• Easy Installation: Designed for straightforward installation on standard AR-15 lower receivers and buffer tubes.
• Professional Grade: Manufactured by FAB Defense to meet the standards of law enforcement and competitive shooters.
• Versatile Compatibility: Works with most AR-15 platforms including standard, carbine, and mid-length configurations.

Why Choose the FAB Defense FX-AR15KITB Kit?

The FAB Defense FX-AR15KITB AR-15 Kit GL Core-M + Gradus Grip offers an excellent value for shooters looking to upgrade the ergonomics of their AR-15 without purchasing components separately. The GL Core-M stock provides a stable shooting platform with adjustable length of pull and a raised cheek rest, making it easier to achieve proper sight alignment, especially when using optics. The Gradus grip complements the stock by offering a natural, high-angle hold that reduces wrist strain and improves trigger control.

This kit is ideal for building a custom AR-15, upgrading a budget rifle, or refreshing an existing setup. The combination of the GL Core-M stock and Gradus grip creates a more comfortable and controllable shooting experience, whether you’re at the range, competing in 3-Gun matches, or using your rifle for home defense. With its durable construction and thoughtful design, the FX-AR15KITB delivers professional-level performance at an affordable price.

The FAB Defense FX-AR15KITB AR-15 Kit combines the GL Core-M collapsible stock and Gradus pistol grip into one convenient package. This black ergonomic upgrade kit improves comfort, control, and recoil management on any AR-15 platform, making it an excellent choice for custom builds, competition rifles, and tactical applications.