FIRING PIN RETURN SPRING 315580000Part Number: 315580000The FIRING PIN RETURN SPRING 315580000 is engineered for shooters who demand uncompromising reliability and swift trigger reset in every shot. Crafted from high‑grade spring steel and treated with a proprietary anti‑corrosion coating, this spring delivers consistent tension and durability, even under the most demanding firing conditions.Key BenefitsRapid Trigger Reset: Optimized coil geometry ensures the firing pin returns to its forward position quickly, allowing for faster follow‑up shots.Superior Durability: Heat‑treated stainless steel resists wear, corrosion, and deformation, extending the service life of your firearm.Enhanced Accuracy: Consistent spring tension reduces variance in lock‑time, helping to improve shot precision.Easy Installation: Designed to fit standard firearm platforms with a direct‑replace fit—no modification required.Universal Compatibility: Perfect for a wide range of pistols, rifles, and tactical weapons that use the 315580000 specification.Technical SpecificationsMaterialHeat‑treated stainless steelCoatingCorrosion‑resistant anti‑rust finishDimensionsLength: 0.85 in (21.6 mm) – Diameter: 0.070 in (1.78 mm)Weight0.015 lb (6.8 g)Spring Rate≈ 15 lb/in (260 N/m)Operating Temperature‑40 °F to +185 °F (‑40 °C to +85 °C)Why Choose This Spring?Whether you are a competitive shooter, a tactical professional, or a firearms enthusiast, the FIRING PIN RETURN SPRING 315580000 provides the reliability you need for flawless performance. Its precision engineering ensures that each pull of the trigger results in a clean, crisp reset, minimizing the chance of misfires or delayed firing pin movement.Installation GuideVerify that the firearm is unloaded and clear of ammunition.Disassemble the trigger group according to the manufacturer's instructions.Remove the old firing pin return spring.Insert the 315580000 spring, ensuring the coils sit evenly in the designated groove.Reassemble the trigger group and perform a function check.Maintenance TipsInspect the spring regularly for signs of fatigue or corrosion.Apply a light layer of high‑quality lubricant if operating in extreme conditions.Replace the spring if you notice inconsistent trigger reset or reduced tension.Customer Reviews"I upgraded to the 315580000 firing pin return spring and noticed an immediate improvement in trigger feel. No more sluggish resets—just pure, reliable performance." – John D., Competitive Shooter"Durable and easy to install. Perfect fit for my duty pistol and it has held up through intensive training." – Sarah K., Law Enforcement Officer