Smith & Wesson M&P Magazine Safety Spring
Factory Smith & Wesson magazine safety spring for M&P pistols equipped with magazine disconnect safety. This genuine OEM safety component ensures the pistol cannot fire when the magazine is removed, providing an additional layer of safety. Precision-manufactured to exact specifications.
Key Features:
- Factory OEM part #277730000
- Precision-manufactured spring steel construction
- Factory specifications for proper spring rate and tension
- Critical safety component for magazine disconnect equipped models
- Direct replacement for worn or damaged springs
- New, never used condition
Compatibility:
Fits Smith & Wesson M&P pistols with magazine disconnect safety:
- M&P 9 Full Size 1.0 (with magazine safety)
- M&P 9 Compact 1.0 (with magazine safety)
- M&P 40 Full Size 1.0 (with magazine safety)
- M&P 40 Compact 1.0 (with magazine safety)
Installation Note:
This is a critical safety component that requires proper installation and fitting by a qualified gunsmith. Improper installation can affect the magazine disconnect safety function.
Why Choose Factory Parts:
Genuine Smith & Wesson magazine safety springs are manufactured to exact specifications with proper spring rate and material hardness. Factory OEM parts ensure reliable safety function and proper operation of the magazine disconnect mechanism.
Perfect for: Replacement of worn or damaged springs, maintenance of magazine disconnect safety equipped pistols, or gunsmith inventory.