Smith & Wesson M&P Shield Sear Housing Block
Factory OEM Part #3003148
Genuine Smith & Wesson factory sear housing block for M&P Shield pistols. Critical frame component that houses the sear and fire control components.
Key Features:
- Factory OEM quality and precision
- Precision-molded polymer construction
- Houses sear and fire control parts
- Direct replacement part
- Critical structural component
Compatibility:
✓ Compatible with:
- M&P Shield 9mm (1.0 & 2.0)
- M&P Shield .40 S&W (1.0 & 2.0)
Function:
The sear housing block is a critical frame component that contains and supports the sear, sear spring, and related fire control components. Essential for proper trigger function and safety.
When to Replace:
Replace if housing shows cracks, deformation, or damage. This is a critical structural and safety component that should be inspected regularly.
Maintain safe operation with genuine Smith & Wesson factory parts.