The Soviet tactical doctrine regarding the RPG-7 states that it is most effective at 300 meters or at a point blank target with a height of two or more meters. In a conventional force, it is the backup sight system, but since most forces who use this weapon are unconventional, it is usually the primary. Iron sights are permanently attached and can sight 200 to 500 meters with no wind or lead adjustment. There are two standard sights for this weapon: Iron sights and a telescopic sight. They must calculate both wind direction and velocity, but even then results may vary. In winds greater than 7 miles per hour, a gunner cannot expect to hit more than 50% of the time beyond 180 meters. The weapon's biggest weakness is crosswind when leading a target down range. Since the RPG-7 is a direct fire weapon, it's effectiveness on the battlefield is directly affected by the ability of the gunner. There is no explosion after the core penetrates the armor, it is often the metal continuing out the other side of the target. When the round detonates a small cone of metal forms and burns through the armor. The greatly increased penetration of an explosive into a surface (as of metal or concrete) that is caused by shaping a conical or hemispherical hollow in the forward end of an explosive cartridge - Merriam-Webster Dictionary The shape of the warhead is to penetrate tank armor by using the Munroe Effect: They use a point impact fuse with a base detonator. HEAT rounds are olive drab, and practice rounds are black. The rocket itself is 36.62 inches long and weighs 4.6 pounds.
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