Factory Trigger Return Spring for M&P and SDVE Pistols
Genuine Smith & Wesson trigger return spring engineered for consistent trigger reset and reliable function. This OEM spring fits all M&P and SDVE models across all calibers and sizes.
Universal Fitment:
Compatible with all M&P and SDVE variants:
- M&P Full Size (9mm, .40, .45, 10mm)
- M&P Compact (9mm, .40, .45)
- M&P Shield (9mm, .40, .45)
- M&P M2.0 series (all sizes and calibers)
- SD9, SD40, SD9VE, SD40VE
Why Replace Your Trigger Return Spring:
- Ensures positive trigger reset
- Maintains consistent trigger feel
- Prevents trigger malfunctions
- Factory OEM quality and specifications
Part Number: 391420000
Keep your trigger mechanism functioning flawlessly with this genuine S&W replacement spring.