Anderson Manufacturing 80% Lower Receiver is forged from 7075-T6 aluminum, for a superior custom build. 80% receiver black anodized, and requires completion by the user. Operations left to be completed include fire control/trigger group milling, trigger pin, hammer pin, trigger slot, and the safety selector hole. This is not an FFL item and requires machining to complete.
Returns will not be accepted once the receiver is modified in any way. All warranty issues will be directed to the manufacturer.
Big Book Catalog, Issue:72, Page:008