AR15 Upper Receiver - Billet, RAW - Updated Design

Outerwild's in-house machined AR15 billet upper receivers are the perfect complement to our billet lowers. Machined from a solid brick of 7075-T6 aluminum, hand deburred, and tumbled. Accepts all Mil-Spec components and fits all Mil-Spec dimensions lower receivers. We ensure that every upper is well within spec and will function perfectly for your build.

   The updated design has a thinner top rail allowing a larger handguard selection from other OEM's. The ejection port cover rod is also no longer fully covered allowing the use of our knurled ejection port cover rods.

• 7075-T6 Aluminum
• Left Side Relief Allows for Most Aftermarket Battery Assist Devices
• 100% American Made