Smith & Wesson M&P Shield Magazine Follower
Factory OEM Part #422390000
Genuine Smith & Wesson factory magazine follower for M&P Shield magazines. Critical component for reliable magazine feeding.
Key Features:
- Factory OEM quality
- Precision-molded polymer construction
- Ensures reliable cartridge presentation
- Direct replacement follower
- Universal fit for Shield magazines
Compatibility:
✓ Compatible with:
- M&P Shield 9mm magazines
- M&P Shield .40 S&W magazines
Function:
The magazine follower rides on top of the magazine spring and presents cartridges to the slide at the proper angle for reliable feeding. Also activates the slide stop when the magazine is empty.
When to Replace:
Replace if follower shows cracks, deformation, or if experiencing feeding issues or failure to lock back on empty magazine.
Maintain reliable feeding with genuine Smith & Wesson factory magazine parts.