AR9 Upper Receiver PCC 9mm—Billet, Anodized

Outerwild's in-house machined PCC AR9 billet upper receivers are the perfect complement to our PCC lowers. Machined from a solid billet of 7075-T6 aluminum, hand deburred, tumbled and hard coat anodized. We ensure that every upper is well within spec and will function perfectly for your build.

• 7075-T6 Aluminum
• Hard Coat Black Anodized
• Dedicated PCC Upper
• Left Side Relief Allows for Most Aftermarket Battery Assist Devices
• 100% American Made