ol' scratch
Member
I built an 80 percent lower. It really isn't cost effective. I got it in trade from a neighbor. It is nice to know that I have an AR lower that "doesn't exist." There are no serial numbers on it. I actually got two lowers and the jig. I ended up finishing one receiver and selling the other and the jig at a gun show for $60. The jig was the older type that you can't get receivers for anymore.