The Luth-AR Upper Receiver Assembly With Charging Handle gives AR-15 builders a solid A3 flattop foundation that is ready for your barrel, handguard, and bolt carrier group. Precision machined from a 7075-T6 aluminum forging and finished in a hardcoat anodized black, this upper includes an integral 1913 Picatinny rail for mounting optics or flip-up sights, plus an M4-type feed ramp to support reliable feeding with .223/5.56 ammunition.

This assembled upper is ideal for new builds or refreshing a well-used rifle when you want mil-spec compatibility without sourcing small parts one by one. It arrives complete with charging handle, forward assist, shell deflector, and ejection port cover installed, so you can focus on choosing the barrel and accessories that match your intended use, from casual range sessions to structured training. Luth-AR is known for practical, well-executed AR components that emphasize consistency and value.

Key Features:

• Manufacturer: Luth-AR
• Model: Upper Receiver Assembly With Charging Handle (FTT-EA1)
• Caliber: .223 / 5.56 NATO (upper receiver compatible)
• Condition: New
• Action: Semi-Automatic (AR-15 pattern upper)
• Finish Color: Hardcoat Anodized Black
• Unique Features: A3 Flattop, 12-Position Picatinny Rail, M4-Type Feed Ramps, Includes Charging Handle, Forward Assist, Shell Deflector, And Ejection Port Cover
• Fit: Mil-Spec AR-15 Lower Receivers