Smith & Wesson M&P Shield Rotating Takedown Lever - 1.0
Factory OEM Part #422100000
Genuine Smith & Wesson factory rotating takedown lever designed for M&P Shield 1.0 pistols. Essential component for field stripping and slide lock function.
Key Features:
- Factory OEM quality and precision
- Rotating design (Shield 1.0 specific)
- Dual function: slide lock and takedown
- Direct replacement part
- Precision-machined for proper fit
Compatibility:
✓ Compatible with:
- M&P Shield 9mm 1.0
- M&P Shield .40 S&W 1.0
✗ NOT compatible with: Shield 2.0 models (different lever design - use part 3003158)
Function:
The rotating takedown lever locks the slide to the rear when the magazine is empty and rotates down to allow slide removal during field stripping. Critical component for proper operation.
When to Replace:
Replace if slide fails to lock back on empty magazine, if lever shows excessive wear, or if takedown function is difficult or inconsistent.
Installation Note:
Installation requires disassembly and may require fitting by a qualified gunsmith. Ensure you have the correct version for your Shield generation (1.0 vs 2.0).
Maintain reliable function with genuine Smith & Wesson factory parts.