The Wraithworks Billet Slick Side Upper Receiver is a stripped AR-15 upper receiver machined from billet aluminum in a slick-side pattern, with no forward assist and no brass deflector (Wraithworks part no. WARP15-UP-A). Removing those features gives the receiver a cleaner, lower-profile look and a smoother ejection port area than a standard mil-spec forging. As a stripped receiver, it ships without a bolt carrier group, charging handle, or barrel, so it is a starting point for a custom AR-15 upper build rather than a ready-to-shoot assembly. It finishes in black.

Key Specifications

• It is machined from billet aluminum rather than forged, allowing the slick-side design.
• It is a slick-side design, omitting the forward assist and brass deflector for a cleaner profile.
• It ships as a stripped receiver, without a bolt carrier group, charging handle, or barrel included.
• It finishes in black to match most AR-15 builds.
• It uses a standard AR-15 upper receiver profile, compatible with mil-spec lower receivers.

Frequently Asked Questions

Does this include a bolt carrier group or barrel? No, this is a stripped upper receiver only; a bolt carrier group, charging handle, and barrel are sold separately.

Is an upper receiver like this considered a firearm? No. On the AR-15 platform, only the lower receiver is the serialized firearm; a stripped upper receiver can ship directly without an FFL transfer.

Buy the Wraithworks Billet Slick Side AR-15 Upper Receiver, Black

Order it directly from our Lubbock, Texas gun shop for fast, insured shipping to your door. Shop the full Wraithworks lineup and browse our AR15 uppers selection for more build components.