I want to start planning my AR-9. I'm going to start with a pistol build and send the paperwork in for the SBR shortly after getting the lower.
For those that have one, what are some things I need to look out for when I'm picking components? I do know I want it to use glock mags and probably something like a 8 inch barrel.
For those that have one, what are some things I need to look out for when I'm picking components? I do know I want it to use glock mags and probably something like a 8 inch barrel.