The recoil spring is made from high-quality materials such as chrome silicon, stainless steel, or chrome vanadium, ensuring durability and consistent performance.
Designed to aerospace specifications, the spring is heat treated, shot peened, and stress relieved to reduce spring set and extend its lifespan.
Specifically made for the Glock 19, 23, and 32 models, this 15-pound recoil spring is engineered to fit factory diameter guide rods of .250" or less.