Howdy,
Ares Armor played "fast and loose" with the 80% regulations and the ATF decided they stepped over the line.
I'm a, as I call myself, a shade tree machinist and I have several lathes, mills, mill drill, do-all type grinder, etc at work that I use to make various parts for work and my self.
Here's a few pics of my "handywork":
Scrap aluminum:
On the lathe:
Machined ring:
Finished:
Back side:
Back side together:
Another finished:
Here's another one, it's spacer rings for my cup holders:
Used aluminum roller after I cut it in half:
On the lathe:
Boring the center on the lathe:
Finished:
Installed:
With my "skills" and equipment at work I could easily build an 80% lower into a functional lower.
Heck, since I have several ARs including a stripped lower I could duplicate it without to much trouble if I have a suitable piece of aluminum to work with.
What Ares Armor did was to make a polymer lower that used different colored polymers so a person with limited skills and a simple $20.00 hand drill could drill out the highlighted polymer for the trigger group.
ATF said that was a no-no and Ares Armor did it anyway.
When I was 12 or 13yi my younger brother used a stick to knock a hornets' nest out of a tree. I told him that it was a bad idea BEFORE he did it but he did it anyway.
Almost 40 years later he still whines about being stung by the hornets that day.
Paul