Smith & Wesson M&P Shield Magazine Spacer
Factory OEM Part #422240000
Genuine Smith & Wesson factory magazine spacer for M&P Shield magazines. Ensures proper spring compression and magazine function.
Key Features:
- Factory OEM quality
- Precision-molded polymer construction
- Ensures proper magazine function
- Direct replacement part
- Universal fit for Shield magazines
Compatibility:
✓ Compatible with:
- M&P Shield 9mm magazines
- M&P Shield .40 S&W magazines
Function:
The magazine spacer sits at the bottom of the magazine spring, ensuring proper spring compression and preventing the spring from binding or catching during operation.
When to Replace:
Replace if spacer shows cracks, deformation, or if experiencing magazine feeding issues. Small but essential component for reliable magazine function.
Maintain reliable magazine function with genuine Smith & Wesson factory parts.