Smith & Wesson OEM Magazine Catch for M&P 9/40 Pistols
This factory magazine catch ensures reliable magazine release and retention for your M&P9 or M&P40 pistol. Replace worn or damaged magazine catches to restore positive magazine lock-up and proper function.
- Genuine S&W Part: Factory OEM component (Part #277890000)
- Multi-Caliber Fit: Compatible with M&P 9mm and .40 S&W pistols
- Universal Size: Fits Full Size and Compact models
- Precision Manufactured: Built to exact S&W specifications for perfect fit
- Easy Installation: Simple replacement with basic tools
- New Condition: Never used, factory fresh
Compatibility: M&P9 and M&P40 Full Size and Compact models (both 1.0 and 2.0 generations).
Common Issues This Fixes: Magazines dropping free unexpectedly, won't seat properly, or release button feels loose. This OEM magazine catch will restore proper function to your M&P pistol.