Military manual · MCRP 12-10B.1
MCRP 12-10B.1, page 238
Military Operations on Urbanized Terrain (MOUT)
Marine Corps Reference Publication: Military Operations on Urbanized Terrain (MOUT)
(b) The penetration of the 7.62-mm round is best at 600 meters, but most urban
targets are closer. The longest engagement range is usually 200 meters or less. Table
B-3 lists the penetration…