[taxcontrol]

buy a 3d printer and print your own. Once you have printed a working lower, print as many as you want.

[eartick]

Yeah you would have to print a bunch because they only last about 100 rounds so far with the technology.

Heck, I shot a 100 rounds through my bolt 308 today.

When I sit down with my ARs, I may go through more than 500 rounds in a day.