• Identifying worn or broken components during field stripping
• Planning upgrades and understanding how parts interact
• Ordering the correct factory OEM replacement parts the first time
• Learning your pistol's internal mechanics

📥 Download High-Resolution Diagram

Download the full-size parts diagram to zoom in and view all part numbers clearly on your device.

Right-click and "Save As" or tap to download • PNG format

Diagram © Smith & Wesson, used by permission

Which M&P Models Does This Cover?

This diagram applies to the entire M&P 1.0 family, including:

• Full-Size Models: M&P9, M&P40, M&P45 (4.25\" and 5\" barrels)
• Compact Models: M&P9c, M&P40c (3.5\" barrels)

Important: Most frame and trigger components interchange across all 1.0 models. However, slides, barrels, recoil assemblies, and magazines are caliber and size-specific. When in doubt, reach out—we'll help you confirm fitment before you order.

Ready to Order Parts?

Every part shown in this diagram is available through our store. We stock genuine Smith & Wesson factory components—no aftermarket substitutes unless you specifically want them.

Browse M&P 1.0 Parts →

How to Use This Diagram

Here's our recommended process for identifying and ordering parts:

1. Download the Diagram: Click the download button above to get the full-size image
2. Find Your Part: Zoom in on your device to locate the component you need
3. Check the Number: Note the reference number next to the part
4. Search Our Store: Use our search function or browse the M&P 1.0 collection
5. Verify Compatibility: Double-check your model and caliber match the part listing
6. Still Unsure? Contact us with the reference number and your pistol's model—we'll confirm fitment

Need Expert Help?

We specialize in Smith & Wesson M&P parts and know these pistols inside and out. If you're not sure which part you need, can't find something in stock, or have questions about installation—just ask. We're here to make sure you get exactly what you need.