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David Smith Fits and works great, very satisfied
Factory OEM Part #394790000
Genuine Smith & Wesson factory grip tool for M&P 45 Compact pistols. Essential tool for installing and removing interchangeable backstraps on your M&P 45 Compact frame.
✓ Compatible with:
The grip tool allows you to easily remove and install backstraps on your M&P 45 Compact frame. The steel pin pushes out the backstrap retention pin, enabling tool-free backstrap changes for custom grip sizing.
Required for changing backstraps on M&P 45 Compact pistols. Allows you to customize grip size for optimal comfort and shooting performance. Perfect addition to your gunsmithing tools or spare parts kit.
Maintain and customize your M&P 45 Compact with genuine Smith & Wesson factory tools.