what is a m3 50 cal. semi-auto cost
I will do my best to answer your question.
I assume that you are talking about the Semi-auto version of the Military .50 cal browning machine gun. It would be a great gun to own. They are a bit pricey. They usually range from $7,000 to $8,000 depending on accessories. If you have any other questions, just let me know. Have a great day!!
Certified Police Firearms Instructor, Concealed Carry Instructor, Former Gunsmith, Journeyman Machinist, Firearms Enthusiast.