Building 80% AR Lower?

[funkymonkey1111]

Maybe I'm dense but I don't get it- Why would one spend $150+ on a drill press and vise plus drill bits, files, Dremel accesories and your time to "Build" a lower that you can buy for less than a hundred bucks?

isn't part of the reason for getting at 80% lower so you create a firearm that hasn't gone through a 4473?

[Circuits]

isn't part of the reason for getting at 80% lower so you create a firearm that hasn't gone through a 4473?

One of a very few ways an 18-20 year old can get a handgun in Colorado now, as well - complete 80% lower and build into an AR pistol.