Ever wondered how to make your Smith & Wesson M&P 40 even better? Many owners feel the same way. It’s a great handgun, but sometimes you want it to fit you perfectly or perform a little differently. The biggest challenge is knowing where to start. There are so many parts and accessories out there, it can feel like a puzzle trying to pick the best ones.
This confusion can lead to wasted money on parts that don’t work well or don’t fit your needs. But don’t worry! We’re here to help you cut through the noise. By the time you finish reading this post, you’ll understand the most popular and effective upgrades for your M&P 40. You’ll learn what makes a difference and why certain parts are worth your attention.
Get ready to discover how to personalize your M&P 40 to suit your shooting style, improve its feel, and boost its performance. Let’s dive into the world of M&P 40 upgrades and unlock your pistol’s full potential.
Our Top 5 M&P 40 Upgrades Recommendations at a Glance
Top 5 M&P 40 Upgrades Detailed Reviews
1. Pachmayr Grip Extender Black Smith & Wesson M&P Compact
Rating: 9.0/10
Upgrade your Smith & Wesson M&P Compact with the Pachmayr Grip Extender. This simple addition makes a big difference in how your pistol feels and handles. It’s designed to give you a better grip, especially if you have larger hands or want more comfort when shooting. This makes your shooting experience much more enjoyable.
What We Like:
- It helps you hold your gun better and shoot more comfortably.
- The grip extender is made of strong plastic that won’t break easily.
- You can put it on your gun very quickly and easily.
- You get two grip extenders for a good price.
- It fits the magazines for double-stack S&W M&P Compact pistols.
What Could Be Improved:
- It does not fit the magazines for the newer S&W M&P 2.0 models.
If you own a compatible M&P Compact, these grip extenders are a smart buy. They offer a significant improvement in grip and comfort for a great value.
2. MakerShot 3D Aluminum Slide Cover Plate
Rating: 9.1/10
Upgrade your S&W M&P Shield with the MakerShot 3D Aluminum Slide Cover Plate. This cool plate replaces your old plastic one. It adds a touch of personal style with its awesome skull design. You can also find other designs like “Molon Labe” or “Merica Eagle.” It’s made of strong aluminum, so it’s built to last. Installation is super easy and you don’t need any special tools.
What We Like:
- Durable Material: The aluminum construction makes it tougher than the original plastic part.
- Easy Installation: You can swap out the old plate for the new one in minutes without needing special tools.
- Stylish Designs: The skull design looks great, and there are many other cool options to choose from to show off your personality.
- Wide Compatibility: MakerShot makes plates for many popular firearm brands, not just the S&W M&P Shield.
- Personalization: It’s a simple way to make your firearm stand out and look unique.
What Could Be Improved:
- Design Availability: Not every cool design is available for every firearm model. You might have to check carefully.
- Dropdown Menu Complexity: Selecting your exact firearm and design can sometimes feel a bit confusing with the dropdown menus.
This MakerShot slide cover plate is a fantastic way to add both durability and personal flair to your firearm. It’s a simple upgrade that makes a big visual difference.
3. POLE.CRAFT M&P 40 Holster
Rating: 9.2/10
The POLE.CRAFT M&P 40 Holster is designed for safe and hidden carrying of your Smith & Wesson M&P 40 pistol. This inside-the-waistband (IWB) holster is made from durable KYDEX and offers a secure fit for your firearm, allowing you to carry with confidence.
What We Like:
- The holster is very precise and fits the M&P 40 4″/4.25″ perfectly.
- It’s made from strong .08” KYDEX, which is tough, waterproof, and easy to clean.
- You can easily adjust how the holster sits on your belt (the cant) for a faster draw and better concealment.
- The retention pressure is adjustable, so you can set how tight your pistol is held.
- It comes with a lifetime warranty for your peace of mind.
- It’s lightweight and comfortable for all-day wear.
What Could Be Improved:
- The product description mentions it can be used as an OWB holster if you choose another hand, which might be a bit confusing for some users.
- While adjustments are possible with a screwdriver, some users might prefer tool-less adjustments.
This POLE.CRAFT holster offers a reliable and customizable way to carry your M&P 40. Its durable construction and adjustable features make it a solid choice for concealed carry.
4. M&P Shield 9mm Holster
Rating: 8.8/10
This M&P Shield 9mm OWB Paddle Holster is designed for right-handed shooters who carry a 3.1″ barrel M&P Shield 9mm/40, Shield Plus, or M&P Shield M2.0 9mm/40. It’s built for quick access to your firearm and keeps it securely locked when not in use. The adjustable cant lets you find the perfect carrying angle for comfort and a fast draw. This holster is great for various activities, from target practice to everyday personal defense.
What We Like:
- The quick-release button makes drawing your firearm fast and smooth.
- Your gun automatically locks into place when you reholster it, keeping it safe.
- You can adjust the carrying angle to your liking with the included Allen key.
- The paddle easily attaches to belts or pants up to 2 inches wide.
- It’s made from tough, lightweight polymer that can handle bumps and scratches.
What Could Be Improved:
- This holster only fits specific M&P Shield models and does not work with optics, lasers, or lights.
- It’s not designed for the M&P Shield EZ models.
This holster offers a secure and convenient way to carry your M&P Shield. It’s a solid choice for those who prioritize quick access and reliable retention.
5. MakerShot 3D Aluminum Slide Cover Plate
Rating: 8.7/10
Upgrade your S&W M&P pistol with the MakerShot 3D Aluminum Slide Cover Plate featuring a cool Skull design. This plate swaps out the original plastic piece for a much sturdier aluminum one. It’s an easy way to add some personal style and toughness to your firearm.
What We Like:
- Built Tough: It’s made of strong aluminum, making it more durable than the factory plastic part.
- Easy Upgrade: You don’t need any special tools to swap it out. It fits right in place of the original.
- Customizable Look: The Skull design looks awesome and makes your pistol stand out.
- Wide Compatibility: MakerShot offers these plates for many popular firearm brands, not just S&W M&P.
- Lots of Choices: Besides the Skull, you can pick from many other cool designs like “Come and Take It” or “Merica Eagle.”
What Could Be Improved:
- Design Availability: Not every cool design is made for every gun model. You might have to check if your favorite design is available for your specific firearm.
This MakerShot slide cover plate is a fantastic way to personalize your S&W M&P. It’s a simple, effective upgrade that adds both durability and a unique look.
Level Up Your M&P 40: A Buyer’s Guide to Awesome Upgrades
So, you’ve got a Smith & Wesson M&P 40. That’s a great start! But what if you want to make it even better? Upgrading your firearm can boost its performance, comfort, and even its looks. This guide will help you find the best parts to make your M&P 40 truly yours.
Why Upgrade Your M&P 40?
People upgrade their M&P 40 for many reasons. Some want a smoother trigger pull for better accuracy. Others want a more comfortable grip for longer shooting sessions. Some just want their pistol to look cooler! Whatever your goal, there’s an upgrade for you.
Key Features to Look For
When you’re shopping for M&P 40 upgrades, keep these important features in mind:
- Compatibility: This is the MOST important thing. Make sure the part you buy is specifically made for the M&P 40 model you own. Parts for a full-size M&P 40 might not fit a compact M&P 40. Always double-check the product description.
- Improved Ergonomics: This means how the gun feels in your hand. Look for grips that offer better texture or shape. This helps you hold the gun more securely, especially when your hands are sweaty.
- Enhanced Performance: Some upgrades directly improve how the gun shoots. This could be a lighter trigger pull or a crisper reset. These can help you shoot more accurately.
- Durability: You want parts that last. Good quality materials mean your upgrades won’t break or wear out quickly.
Important Materials
The materials used in upgrades can make a big difference.
- Polymers: Many grip upgrades are made from tough polymers. These are lightweight and offer good grip. High-quality polymers resist wear and tear.
- Steel: Some internal parts, like trigger components, are made from steel. Steel is strong and durable, which is essential for parts that move a lot.
- Aluminum: You might see aluminum used in some sights or slide components. Aluminum is light but strong, and it can add a premium feel.
Factors That Improve or Reduce Quality
Here’s what makes an upgrade great or not so great:
- Brand Reputation: Stick with well-known brands that have a good track record for making quality firearm parts. Read reviews from other M&P 40 owners.
- Manufacturing Precision: Parts that are made precisely will fit perfectly and function smoothly. Poorly made parts might be loose, bind up, or not work at all.
- Ease of Installation: Some upgrades are easy to install yourself. Others might require special tools or even a gunsmith. Consider how comfortable you are with DIY projects.
- Material Quality: As mentioned before, better materials lead to better durability and performance. Cheap, flimsy materials can break easily.
User Experience and Use Cases
Think about how you use your M&P 40.
- Concealed Carry: If you carry your M&P 40 for self-defense, you might want upgrades that make it slimmer or more comfortable to wear under clothes. A better grip can also help you draw the firearm faster.
- Range Shooting: For target practice, you might focus on upgrades that improve accuracy and comfort. A smoother trigger can make shooting more enjoyable and help you hit your targets more consistently.
- Competition Shooting: If you compete, you’ll want every edge. Upgrades that offer faster sight acquisition or a lighter, crisper trigger can give you a real advantage.
Frequently Asked Questions About M&P 40 Upgrades
Q: What are the most popular M&P 40 upgrades?
A: The most popular upgrades often include improved trigger kits for a smoother pull, enhanced grip panels for better control, and aftermarket sights for faster target acquisition.
Q: Will an upgrade for a different M&P model fit my M&P 40?
A: Not usually. M&P pistols come in different sizes and generations. Always check the product description to confirm it’s made for your specific M&P 40 model and generation.
Q: Is it hard to install M&P 40 upgrades?
A: Some upgrades, like grip panels, are very easy. Others, like trigger kits, can be more complex and might need special tools or a gunsmith to install correctly.
Q: Can I improve my M&P 40’s accuracy with upgrades?
A: Yes! Upgrades like better sights, a lighter trigger, and a more stable grip can all help you shoot more accurately.
Q: Are all M&P 40 upgrades legal?
A: In most cases, yes. However, some trigger modifications might be restricted in certain areas. It’s always a good idea to check your local laws regarding firearm modifications.
Q: What are the benefits of a stippled grip for my M&P 40?
A: A stippled grip adds a rough texture to the grip panels. This greatly improves your hold on the firearm, especially in wet or sweaty conditions, preventing slippage.
Q: Should I upgrade the sights on my M&P 40?
A: Upgrading your sights can significantly improve your ability to aim quickly and accurately. Fiber optic or tritium sights are popular choices for better visibility in various lighting conditions.
Q: What kind of material is best for a replacement recoil spring?
A: Recoil springs are typically made from high-tensile steel. A good quality steel spring will provide consistent performance and durability, helping to manage recoil.
Q: Can I change the color of my M&P 40 with upgrades?
A: While not a performance upgrade, you can often find slide plates, magazine floor plates, or even custom grip panels in different colors to personalize your M&P 40’s appearance.
Q: Where can I find reliable reviews for M&P 40 upgrades?
A: Look for reviews on reputable firearm forums, dedicated gun blogs, and product pages on trusted online retailers. Real user experiences are invaluable.
In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.
If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.