Gunsmithing for a living is going involve a lot more than working on AR15's and M9's so is this really going to "prepare" you for your desired career?
Sorry Arch, but this is laughable. <--my opinion. sorry
Ask anyone who has worked in a miltary armory which is the most common weapon they work on, and the M4/16 will be the answer. However, there are about 50 models in the average armory. They range from the M9 to the 50 Cal sniper and machine gun/M2 to the latest XM-25.
