Radical Complete Upper 300BLK 16″ Barrel – 3CR Tactical

The Radical Complete Upper in 300BLK is built for shooters who demand reliability and performance. This 16″ barrel upper receiver features a rugged 3CR Tactical finish, making it a solid choice for tactical applications, range sessions, or home defense setups. Chambered in 300 Blackout, it balances power and versatility, compatible with most AR-15 lower receivers. Whether you’re upgrading an existing rifle or building a new one, this complete upper delivers straightforward functionality without unnecessary frills. TN Guns ships this item to Tennessee residents, with FFL transfer required for compliance. Pair it with your preferred lower and optics for a ready-to-shoot setup.