This Anderson Stripped Upper Receiver is machined from 7075 T6 Aluminum forging. Featuring M4 feed ramps, this upper receiver can be used with multiple calibers on the AR-15 platform.
.223 Wylde AR-15 Upper Assembly in Black with a 16 inch Chrome-Moly barrel, shoots .223 rem and 5.56 NATO ammunition. Bolt Carrier Group, “BCG”, and Charging Handle ARE INCLUDED
.223 Wylde AR-15 Upper Assembly in Black with a 16 inch Stainless Steel Barrel, shoots .223 rem or 5.56 NATO ammunition. Includes BCG & Charging Handle. This model uses all USA Made parts.