The Ed Brown M&P RECOIL SPRING, FLATE WIRE, 15 LB is a precision-crafted handgun recoil part designed to optimize cycling and reliability in Smith & Wesson M&P pistols. This flat-wire spring delivers a consistent 15-pound resistance that helps manage muzzle rise and follow-up shots, contributing to smoother recoil impulse and improved accuracy across a variety of ammunition. Engineered for compatibility with the M&P platform, it integrates seamlessly with existing components to support dependable function under both duty and defensive use, as well as competition scenarios where consistent felt recoil matters. Ed Browns commitment to quality ensures this recoil spring retains dimensional stability and spring-rate integrity after repeated cycles, aiding long-term performance and maintenance of your handgun system. By replacing worn springs with this flat-wire option, shooters can expect enhanced reliability in feeding, extraction, and overall cycling, even under rapid-fire conditions. Whether fine-tuning a duty pistol or optimizing a match-ready build, this M&P recoil spring from Ed Brown serves as a trusted upgrade that supports accurate, repeatable shooting without compromising safety or duty readiness.