Billet AR-15 Upper Receiver – 6061-T6 Slick Side Black

AR-15 Line

Billet AR-15 Upper Receiver – 6061-T6 Slick Side Black

Built for clean, lightweight AR-15 configurations, this Billet AR-15 Upper Receiver is precision-machined from 6061-T6 aluminum and weighs just 7.7 oz. The slick-side design eliminates the forward assist for a streamlined profile while retaining an integrated Picatinny rail and dust-cover compatibility. Finished in black anodizing for corrosion resistance and durability, this billet upper is ideal for custom AR-15 rifles, pistols and lightweight builds.

Key Features

• 6061-T6 billet aluminum construction
• Lightweight 7.7 oz design
• Black anodized finish
• Slick-side profile without forward assist
• Integrated Picatinny top rail
• Compatible with ejection-port dust covers
• No handguard anti-rotation tabs
• Designed for custom AR-15 configurations

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FAQ

What is the advantage of a slick-side billet AR-15 upper receiver?

A slick-side upper eliminates the forward-assist assembly, resulting in a cleaner exterior profile with fewer components and reduced weight. This makes it especially attractive for lightweight, minimalist and custom AR-15 configurations.