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The 7.62×39mm (also called 7.62 Soviet, formerly .30 Russian Short) [5] round is a rimless bottlenecked intermediate cartridge of Soviet origin. The cartridge is widely used due to the global proliferation of the AK-47 rifle and related Kalashnikov-pattern rifles, the SKS semi-automatic rifle, and the RPD/RPK light machine guns.
The below table gives a list of firearms that can fire the 7.62×39mm cartridge, first developed and used by the Soviet Union in the late 1940s. [1] The cartridge is widely used due to the worldwide proliferation of Russian SKS and AK-47 pattern rifles, as well as RPD and RPK light machine guns.
The 7.62 mm designation refers to the internal diameter of the barrel at the lands (the raised helical ridges in rifled gun barrels). The actual bullet caliber is often 7.82 mm (0.308 in), although Soviet weapons commonly use a 7.91 mm (0.311 in) bullet, as do older British (.303 British) and Japanese (7.7×58mm Arisaka) cartridges.
Example of a ballistic table for a given 7.62×51mm NATO load. Bullet drop and wind drift are shown both in mrad and MOA.. A ballistic table or ballistic chart, also known as the data of previous engagements (DOPE) chart, is a reference data chart used in long-range shooting to predict the trajectory of a projectile and compensate for physical effects of gravity and wind drift, in order to ...
Both bullet types are 220-grain (14 g) .30-caliber. The silver-colored cupronickel jacketed bullets on the left have an enclosed rounded point with a jacket opening on the flat base, while the copper-colored gilding metal jacketed bullets on the right have an enclosed flat base with a jacket opening on the rounded point. If these bullets were ...
The cartridges are made using ammunition equipment sold by Fritz Werner Manufacturing, which is why the headstamp's font and markings look German-made. .303 British was phased out for 7.62mm NATO since the mid-1960s and is now sold as a hunting and sporting cartridge. 12 gauge shotgun shells are sold to civilians for hunting. 7.62×39mm Soviet ...
The 6.5 Grendel bullets have a true diameter of 6.71mm / 0.264" and the 6.5 Grendel case can be formed from abundant 7.62x39 cases with a neck re-sizing die, and fire-forming a slight change to the shoulder, if the case is made from brass. Many of the popular 7.62x39 cases are made from steel, which will not work for reforming the shoulder.
English: From left to right: steel core, 57-N-231 standard AK military bullet with steel core, green tipped 57-N-231P tracer, the tracer cup (open at the bottom, made from copper washed steel) and lead tip.