Smith & Wesson M&P Shield EZ Trigger Bar Pin New Style - MPSE10
Smith & Wesson M&P Shield EZ Trigger Bar Pin – New Style
This factory original Smith & Wesson M&P Shield EZ Trigger Bar Pin secures the trigger bar to the frame assembly, maintaining proper trigger bar alignment and ensuring reliable trigger function and reset. A missing or worn trigger bar pin can cause trigger instability, erratic reset, or failure to fire. This is a genuine OEM replacement in new-style configuration for the M&P Shield EZ M2.0 platform.
Part Details
- Part Number: MPSE10
- Manufacturer: Smith & Wesson
- Platform: M&P Shield EZ M2.0
- Style: New Style
- Function: Trigger Bar Retention Pin
- Condition: Used – Excellent Functional Condition
Model Compatibility
| Model | Caliber | Type | Compatible |
|---|---|---|---|
| M&P9 Shield EZ M2.0 | 9mm | Semi-Auto Pistol | ✓ Yes |
| M&P .380 Shield EZ M2.0 | .380 ACP | Semi-Auto Pistol | ✓ Yes |
| M&P Shield EZ (non-M2.0) | Various | Semi-Auto Pistol | ✓ Verify – Check new vs old style |
| M&P Shield (standard) | 9mm / .40 | Semi-Auto Pistol | ✗ Not Compatible – Different platform |
| M&P Shield Plus | 9mm | Semi-Auto Pistol | ✗ Not Compatible – Different platform |
| M&P 9 / 40 / 45 (full size) | Various | Semi-Auto Pistol | ✗ Not Compatible – Different platform |
⚠️ This pin is specific to the M&P Shield EZ M2.0 platform. It is not interchangeable with standard M&P Shield or full-size M&P pistol components. Professional installation by a qualified gunsmith is recommended for all fire control components.
Installation Note
Trigger bar pin installation requires partial disassembly of the fire control group. Professional gunsmith installation is recommended. Always function-test the trigger and safety systems after installation before use.