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Factory OEM Part #392210000
Genuine Smith & Wesson factory trigger bar assembly for M&P 45 pistols. Critical fire control component that connects the trigger to the sear mechanism.
✓ Compatible with:
The trigger bar assembly transfers motion from the trigger to the sear, allowing the striker to release when the trigger is pulled. Critical component for proper trigger function and safety.
Professional installation by a qualified gunsmith is recommended. Proper fitting and function testing are essential for safe operation.
Maintain reliable fire control with genuine Smith & Wesson factory parts.