It is a semi-automatic rifle used by the German army during World War II, designed and produced by the German company Walter. Mass production began in 1942 and officially entered service in 1943. Using 7.92 × 57mm Mauser rifle ammunition, with a 10 round magazine, the effective range can reach 800 meters. Its design draws on the experience of G41 rifle, improves the air guiding system, enhances reliability and production efficiency. Technically equivalent to the M1 Garand rifle, but due to production capacity and material limitations, the output is lower. In the later stages of the war, due to resource constraints, the production process of G43 was simplified. It is an excellent semi-automatic rifle.