Description
ALG AK Recoil Spring AK47 AK-47 AKM AK74
ALG AK recoil spring is a one of a kind design, it is manufactured from chrome silicon steel to resist impact shock and relaxation. The 2 to 3 dead coils in the center change the natural frequency of the spring, which prevents harmonics from damaging the spring and reducing its free length. Must have upgrade for your AK!
