Hello. Tom here. I live in a very small town in Southern Arizona. I am in the Arizona National Guard. My MOS is 91F- Small Arms/Artillery Repair. As such, I know striker fired pistols and the base AR-15 platform inside and out. I won’t answer questions about any “military only” weapons, but I am more than happy to help with the civilian legal counterparts. Feel free to reach out. Prior to the National Guard, I did four years active in the Navy (ABF3)