Enhance your rifle build with the Spikes Tactical 5.56x45mm LE Mid-Length 16 inches forged upper receiver, meticulously inspected and primed for immediate functionality. Crafted from 7075-T6 aluminum, these AR-15 upper receivers by Spikes Tactical offer rugged durability without the added weight of steel, ensuring a robust yet lightweight foundation for your firearm. The Spikes Tactical 5.56x45mm LE Mid-Length 16 inches drop-in upper includes all essential components for completing your upper assembly, featuring a phosphate-coated bolt carrier group that resists corrosion for long-lasting performance. Elevate your firearm's capability with the Spikes Tactical 5.56x45mm LE Mid-Length 16 inches complete upper assembly, delivering unmatched function and power to your setup.