TR 68-4, ARMY TECHNICAL REPORT 68-4: Ml4 RIFLE COST ANALYSIS REPORT (OCT-1968)

TR 68-4, ARMY TECHNICAL REPORT 68-4: Ml4 RIFLE COST ANALYSIS REPORT (OCT-1968)., This report summarizes (1) the system history and (2) the development, investment, and operating costs of the 7.62MM M14 rifle.