KAK KF-15 Forged AR15 Lower Receiver - Custom Cerakote

Built for Reliable, Practical AR-15 Builds

The KAK Industry KF-15 Forged AR-15 Lower Receiver is engineered for builders who want a durable, mil-spec foundation with thoughtful functional upgrades. Machined from high-quality, USA-produced 7075-T6 aluminum forgings, this lower delivers proven strength, consistent tolerances, and long-term reliability for a wide range of AR-15 configurations.

Key Features & Benefits

• Forged from USA-made 7075-T6 aluminum for strength and durability
• M16-style fire control group pocket
• Type III Class II hard coat anodized finish in deep matte black
• Threaded upper receiver tensioning screw to reduce receiver play
• Flared magwell for faster, smoother reloads
• Ambidextrous pictogram selector markings on both sides
• Compatible with all standard mil-spec AR-15 lower components

Purpose-Driven Design

The KF-15 lower receiver is designed with function in mind. The integrated flared magwell improves reload speed without adding unnecessary bulk, while the upper receiver tensioning screw helps eliminate wobble between upper and lower receivers for a tighter, more refined fit. Clean pictogram selector markings on both sides make this lower equally intuitive for right- or left-handed shooters.

Finish & Construction

Each KF-15 lower is finished with a Type III Class II hard coat anodizing in a deep matte black, providing excellent wear resistance, corrosion protection, and a professional appearance. The forged construction ensures strength in high-stress areas while keeping overall weight low.

Compatibility & Specifications

• Model: KF-15
• Platform: AR-15
• Caliber: Multi
• Material: 7075-T6 Forged Aluminum
• Finish: Type III Class II Hard Coat Anodized (Black)
• Fire Control Pocket: M16 Style
• Weight: Approx. 8 oz

Ideal For

• Practical and utility-focused AR-15 builds
• Builders looking for mil-spec compatibility with added functional upgrades
• Range, training, and general-purpose rifles
• Custom builds that prioritize reliability over flash

Why Builders Choose Tactical Expressions

At Tactical Expressions, we focus on components that deliver real-world performance and dependable quality. The KAK Industry KF-15 lower receiver is carefully selected to meet our standards for strength, compatibility, and long-term reliability — giving you a solid foundation for your next AR-15 build.