This is a lower receiver for a AR 15 Rifle. They say they are made by CNC but being a newbie what type of machine would it take to these?
This is a lower receiver for a AR 15 Rifle. They say they are made by CNC but being a newbie what type of machine would it take to these?
It can be made by using a milling machine (starting with a casting or a solid block of metal).
You may find some useful information at CNCGUNSMITHING - www.cncguns.com - Home of the AR45