Replacement Magazine Spring, made from Chrome Silicon material with our custom design for increased lifespan over traditional magazine springs.
Specifications:
-Spring: 13 coils
-Wire diameter: .042
-Used in 7R-45-RO, 9R-10mm-RG, 9R-10MM-RO, 9R-40SW-RG, 9R-40SW-RO, 10R-38S-RG, 10R-38S-RO
