Sons of Liberty Gun Works Hammer Spring, Stainless

Crafted from high-durability spring steel, this mil-spec hammer spring is meticulously engineered for enduring performance, delivering the essential force required to reset the hammer after every shot. Adhering to stringent mil-spec standards, it guarantees exceptional reliability and seamless compatibility with standard AR-15 fire control groups. This drop-in replacement is designed for effortless installation, fitting all mil-spec AR-15 lower receivers with ease. Whether you're replacing a fat