Ed Brown 11 lb Flat-Wire Recoil Spring Fits Smith & Wesson M&P

Upgrade your M&P 4 inches, 4.25 inches and 5 inches models with our premium replacement flat Wire spring, specifically engineered for the Ed Brown Fueled M&P series. This advanced recoil spring is designed to deliver unparalleled durability and performance, featuring a 15lb tension as standard. Experience the longest-lasting handgun recoil spring on the market, boasting a service life up to ten times greater than traditional coil springs. With a recommended replacement interval of 30,000 to 40,0