Smith & Wesson M&P 9 Shield EZ / Equalizer Recoil Spring Assembly 3011391 4" Pinned Barrel Components: Thumb Piece + Nut

Components: Thumb Piece + Nut

Essential for proper cylinder timing and lockup

-7 &-8 Key Lock Part Used Part

Trigger assembly replacement requires sideplate removal and internal disassembly

Component: Center pin (cylinder axis pin)

Smith & Wesson M&P 9 Shield EZ / Equalizer Recoil Spring Assembly 3011391 4" Pinned Barrel Components: Thumb Piece + NutSmith & Wesson M&P 9 Shield EZ Equalizer Recoil Spring Assembly Factory Smith & Wesson recoil spring assembly for M&P 9 Shield EZ and Equalizer pistols. This genuine OEM assembly includes the recoil spring and guide rod, ensuring reliable cycling and proper slide operation. What's Included: Recoil spring Guide rod assembly Key Features: Factory OEM part #3011391 Precision manufactured for proper spring rate Factory spec guide rod for smooth operation