The Mosin Nagant is a Russian bolt action rifle first adopted in 1891 and used extensively by Russian and Soviet forces through both world wars, which is why its distinctive bolt sound is so recognisable in historical footage and games. The design stayed in service for decades and remains popular with collectors and reenactors today, so recordings of its manual cycling are widely shared online for editors who need authentic period weapon audio rather than a modern rifle sound. Its slow, deliberate mechanism makes it especially useful for tense, old-war scenes.