80% Lower

Welcome to our 80 receiver category. Here, you will find that our 80% lower receivers are built to last. Machined to milspec standards, we guarantee satisfaction with every one of our 80 lowers. As Americans, it is our duty to serve that keeps us ever-vigilant in the face of adversity. 

And we at AR-15 Site feel that it is our duty to provide the best we can, in a wholesome way, for all of our customers. Let our 80 percent lowers be the thing that helps you defend what you love today!