The TacFire BU30816 Rifle Upper Assembly 308 Win Caliber with 16" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group is a complete upper built for shooters who want a ready-to-run .308 / 7.62 NATO solution. The 16" black nitride barrel is paired with a free-floating M-LOK handguard and a black anodized 7075-T6 aluminum receiver, delivering a durable, modern AR-platform upper that arrives fully assembled with bolt carrier group installed.

This upper is chambered in .308 Winchester / 7.62 NATO and is designed to pin directly onto a compatible AR-10 style lower, making it well suited for range use, training, and hunting where the .308 cartridge’s performance is appreciated. With no fixed sights and an optic-ready top rail, it allows the shooter to choose their preferred sighting system. TacFire’s attention to detail and solid machining provide a dependable upper assembly that reflects the manufacturer’s reputation for practical, well-built AR components.

Key Features:

• Manufacturer: TacFire
• Model: BU30816 Rifle Upper Assembly
• Caliber: .308 Win / 7.62 NATO
• Condition: New
• Action: .308 / 7.62 NATO
• Barrel Length: 16"
• Optic Footprint: Optic Ready Top Rail
• Unique Features: Complete upper with bolt carrier group, M-LOK handguard
• Threaded Barrel: Yes
• Weight: Approximately 6.4–6.6 lbs shipping weight
• Length: 32.2" overall