80 Lower Jig: 80 Percent Lower Receiver Jig Kits for Sale ...
Jigs allow you to transform an 80 percent lower receiver, viewed by the ATF as an unregulated hunk of metal, into a fully functional AR15 receiver! Not only do we sell worldclass 80% lower receivers for you to make a precision rifle, we are home to the world''s first routerbased jig to complete milling your lower.