Faxon Firearms Urssb762p Arak-21 Complete Upper 7.62x39mm AR-15 12.5in

The Faxon Firearms URSSB762P ARAK-21 Complete Upper in Black offers a turnkey AR-15 compatible upper chambered for 7.62x39mm with a practical 12.5-inch barrel designed for reliable performance in compact rifles and builds. This complete upper receiver assembly from Faxon features the ARAK-21 platform ethos, delivering a streamlined, reliable interface for standard AR-15 configurations while expanding the calibers you can field, making it ideal for shooters seeking improved versatility and close-range effectiveness. Included with the upper are a bolt carrier assembly and charging handle, ensuring smooth cycling and easy installation into compatible receivers, so you can deploy quickly for plinking, personal defense, or hunting scenarios where the 7.62x39mm caliber shines. The black finish provides durable, corrosion-resistant protection and a low-profile silhouette suitable for tactical-style builds or sporting rifles. With its AR-15 fit, this complete upper delivers a compact, balanced profile that improves maneuverability without sacrificing accuracy, offering a practical upgrade path for shooters aiming to leverage 7.62x39mm ballistics through a proven AR platform.