80% AR15 Lower Receiver (Palmetto State Defense)

Palmetto State Defense 80% lower receiver. 7075 Aluminum Forging. You will need to complete the last 20% in order for it to be considered a firearm. There are many sites and videos dedicated to showing you how this process is completed. The operations left to be completed are as follows/ fire control group, trigger pin, hammer pin, trigger slot and the safety selector hole.