The ALG AK recoil spring is designed for shooters who are in need of a reliable recoil spring versus what they currently have installed in their stock AK. This particular spring has features never seen before in an AK recoil spring. First the spring is made from Chrome silicon steel which is designed to resist impact shock and relaxation. Further more the 2-3 dead coils in the center of the spring actually change the natural frequency of the spring. The dead coils actually prevent the harmonics from causing damage to the spring, which with typical springs would cause them to loose their length and ability to function. The ALG Defense AK recoil spring is a one of a kind design.
Specifications and Features:
ALG Defense AK Recoil Spring 04-231
Resists Impact Shock and Relaxation
2 to 3 dead coils in the center change the natural frequency of the spring
Prevents Harmonics from damaging the spring and reducing its free length
One of a kind design
Chrome Silicon Steel