Product DescriptionThe Luth-AR A3 Stripped Upper Receiver is a flattop AR-15 upper receiver designed for dependable fit and function in modern sporting rifle builds. Precision machined from a 7075-T6 aluminum forging and finished with a hardcoat anodized black coating, it is built for durability and corrosion resistance. This A3-style upper features M4-type feed ramps and a 12-position Picatinny accessory rail for mounting optics and backup sights. It includes a shell deflector and forward assist housing and is ready for an ejection port cover (components not installed on a stripped receiver).Product HighlightsA3 flattop upper receiver with 12-position Picatinny rail for optics and sight mountingM4-type feed ramps to support reliable feeding in AR-15 pattern builds7075-T6 forged aluminum construction for strength and long service lifeHardcoat anodized black finish for a tough, scratch-resistant protective coatingShell deflector and forward assist housing; ready for ejection port cover installationSpecsBrand: Luth-ARProduct Type: Stripped A3 (Flattop) Upper ReceiverPlatform/Fit: AR-15Caliber Marking/Intended Use: .223 RemingtonFeed Ramps: M4-typeTop Rail: 12-position Picatinny accessory railMaterial: 7075-T6 aluminum forgingFinish/Color: Hardcoat anodized blackUPC: 859819007799Manufacturer Part Number: FTT-EADisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.