M&P Striker Block Spring - 9mm/.40/.45 ACP
Factory Smith & Wesson striker block spring for M&P pistols. This critical spring provides tension to the striker block, ensuring it properly blocks the striker from moving forward until the trigger is fully pressed for safe operation.
Features:
- Factory OEM part #392080000
- Precision-manufactured for exact fit
- Provides proper striker block tension
- Essential safety component
- Ensures reliable striker block function
- Direct replacement for worn springs
- New, never used condition
Compatibility:
Fits Smith & Wesson M&P pistols in 9mm, .40 S&W, and .45 ACP:
- M&P9 Full Size & Compact
- M&P40 Full Size & Compact
- M&P45 Full Size & Compact
- M&P Shield 9mm, .40, .45
- M&P M2.0 (all sizes and calibers)
Installation:
Requires disassembly of the slide and striker assembly. Professional installation by a qualified gunsmith is recommended.
Factory replacement parts are manufactured to exact specifications and tolerances using the same materials as original equipment.