Wilson Combat Receiver Set Armor-Tuff Finish

Receiver Set Features Wilson Combat s forged upper and lower AR receivers are CNC machined to tighter than mil-spec tolerances. Constructed from 7075-T6 aluminum with an Armor-Tuff finish and multi caliber markings this set accepts all aftermarket and mil-spec internal parts. This model has a black finish Receiver Set Specifications Manufacturer: Wilson Combat Manufacturer Part #: TR-LOWUPP Model: Upper/Lower Receiver Action: Semi-automatic Type: Lower/Upper Set Caliber: 223 Remington Caliber: 556NATO Barrel Length: N/A Color: Black Description: Mil-spec