This forged AR15 upper is among the highest quality available and remains as one of the best made receiver on the market. Each Forged AR15 upper receiver is proudly Made in America and conveniently available labeled in 5.56 and 300BO. The uppers are forged at 7075-T6 Precision Machined to Mil-SPEC, have MIL-A-8625F TYPE 3 CLASS 2 Hard coat Anodized and .250″ take down Pin Bores. If you’re looking for complete reliability and something that is gonna withstand the rugged long term punishment brought to your rifle over time, look no further. Call or order online today while supplies last!