The SKS rifle is a semi-automatic firearm designed by Soviet engineer Sergei Gavrilovich Simonov in 1945. It was originally developed for the Soviet military and is chambered for the 7.62x39mm cartridge, which provides effective range and stopping power. The rifle features a fixed magazine that can hold ten rounds and is known for its reliability and ease of use. The SKS has been widely used in various conflicts and is popular among collectors and shooting enthusiasts. Its design includes a wooden stock and a gas-operated action, making it relatively simple to maintain. Over the years, many variants and modifications have emerged, further enhancing its appeal.