Smith & Wesson M&P/SDVE Trigger Return Spring - All Calibers - Factory OEM 391420000

Smith & Wesson M&P/SDVE Trigger Return Spring

Factory OEM Part #391420000

Genuine Smith & Wesson factory trigger return spring for M&P and SD VE pistols. Essential component for proper trigger reset and function.

Key Features:

• Factory OEM quality
• Precision-wound for consistent tension
• Ensures positive trigger reset
• Universal fit across M&P platform
• Direct replacement part

Compatibility:

✓ Compatible with:

• M&P M2.0
• M&P Shield 9mm, .40, .45 1.0
• M&P Compact 9mm, .40, .45 1.0
• M&P Full Size 9mm, .40, .45 1.0
• SD9 VE & SD40 VE

Function:

The trigger return spring provides the force needed to reset the trigger after each shot. Critical for reliable trigger function and reset feel.

When to Replace:

Replace if trigger reset feels weak, inconsistent, or if spring shows signs of compression or weakening.

Maintain crisp trigger reset with genuine Smith & Wesson factory parts.