Product Description
Start your next AR-15 build with the Luth-AR A3 flattop upper receiver assembly, designed for .223 Remington/5.56 NATO compatibility and built for reliable function. This upper comes fully assembled and features an M4-type feed ramp and a 12-position Picatinny accessory rail for mounting optics, scopes, or flip-up sights. Precision machined from a 7075-T6 aluminum forging and finished in hardcoat anodized black, it offers excellent durability and scratch resistance. The assembly includes key components such as a shell deflector, forward assist, ejection port cover, and charging handle to help you get your build up and running.
Product Highlights
- Assembled A3 flattop upper receiver for .223/5.56 AR-style builds
- 12-position Picatinny rail for optics and accessory mounting flexibility
- M4-type feed ramp supports smooth feeding and dependable cycling
- 7075-T6 forged aluminum construction for strength with low weight
- Hardcoat anodized black finish for enhanced wear and scratch resistance
Specs
- Brand: Luth-AR
- Manufacturer Part Number: FTT-EA1
- UPC: 859819007805
- Type: Assembled A3 Flattop Upper Receiver
- Compatibility: .223 Remington / 5.56 NATO
- Material: 7075-T6 aluminum forging
- Finish/Color: Hardcoat anodized black
- Rail: 12-position Picatinny accessory rail
- Feed Ramp: M4-type
- Included Features: Shell deflector, forward assist, ejection port cover, charging handle
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