The Ruchnoi Pulemet Kalashnikova obraztsa 1974g (RPK-74, Russian: Kalashnikov Handheld Machine Gun model 1974) is a squad automatic weapon or SAW developed by the Kalashnikov Design Bureau[?] of the Soviet Union in 1974. It is a light machine gun that shoots 5.45×39mm ammunition, and is very similar to the AK74[?], though with a heavier, longer barrel, a bipod and and some differences in the stock and fore-stock.
... out with 30.3% under the age of 18, 8.1% from 18 to 24, 29.9% from 25 to 44, 23.8% from 45 to 64, and 7.9% who are 65 years of age or older. The median age is 35 ...