Sergei Ivanovich Mosin
…design of the 3-line rifle, Model 1891 (Russian: "трёхлинейная винтовка образца 1891 года"), colloquially known as the Mosin–Nagant. Mosin was born in Ramon, in the Voronezh Governorate of the Russian Empire in 1849. He entered into a military academy at age 12 where he excelled as a young officer. In 1867…