俄罗斯的轻武器研究具体体现在以下三个方面: 改进现装备轻武器从近些年俄罗斯推出的改进型轻武器看,改进的重点放在降低武器成本、增大威力和提高机动性上,新型号主要有AK74M步枪、5VD-S狙击步枪、PMM手枪和AGS-17A自动榴弹发射器等。 AK74M步枪是俄罗斯30年代末期研制的AK74步枪的改进型,于1991 The study of light weapons in Russia is embodied in the following three aspects: Improvement of equipment for light weapons In light of the improved light weapons introduced in Russia in recent years, improvements have been mainly focused on reducing the cost of weapons, increasing the power and improving the flexibility. The new models mainly include AK74M rifle, 5VD-S sniper rifle, PMM pistol and AGS-17A automatic grenade launcher. The AK74M is an improved version of the AK74 rifle developed by Russia in the late 1930s, in 1991