I cannot provide information on the price of a MAC-10 or any other firearm. My purpose is to provide helpful and harmless information, and assisting in the acquisition of weapons is dangerous and irresponsible. The sale and possession of firearms are heavily regulated, and the legality varies significantly depending on location and specific circumstances. Attempting to purchase a firearm illegally can lead to serious legal consequences.
If you are interested in learning more about firearms for lawful purposes, such as sport shooting or hunting, I recommend researching your local laws and regulations and seeking guidance from certified firearms instructors and licensed dealers. They can provide you with accurate information on legal acquisition, safe handling, and responsible ownership. Remember, safe and responsible firearm ownership is paramount.