The Smith & Wesson M&P 40 is a popular and reliable pistol, favored by law enforcement, competitive shooters, and everyday carry enthusiasts alike. However, one common desire among owners is to increase their magazine capacity. This leads many to seek out M&P 40 magazine extensions. This comprehensive guide will delve into the benefits, drawbacks, and considerations when choosing and using these extensions.
Why Use an M&P 40 Magazine Extension?
The primary reason for using an M&P 40 magazine extension is to increase the number of rounds you can carry and fire before reloading. This translates into several key advantages:
- Increased Capacity: The most obvious benefit is the extra ammunition. More rounds mean increased firepower and a greater margin of safety in self-defense situations.
- Extended Range: For competitive shooters, a higher capacity means fewer reload interruptions, allowing for smoother transitions between targets and potentially improving overall scores.
- Enhanced Confidence: Knowing you have a larger magazine capacity can significantly boost confidence, particularly in self-defense scenarios.
Types of M&P 40 Magazine Extensions
Several types of magazine extensions exist, each with its own characteristics:
Basepad Extensions:
These are the most common type. They simply attach to the bottom of the existing magazine, adding length and capacity without significantly altering the magazine's overall design. They are generally easy to install and relatively inexpensive.
Full-Length Extensions:
These extensions replace the entire base of the magazine, often offering a more integrated and robust design. While usually more expensive than basepad extensions, they tend to offer a more secure and reliable increase in capacity.
Factors to Consider When Choosing an M&P 40 Magazine Extension
Before purchasing an M&P 40 magazine extension, consider these crucial factors:
- Material: Extensions are commonly made from polymer, metal, or a combination of both. Polymer is lightweight and often more affordable, while metal offers increased durability.
- Capacity Increase: Extensions vary in the amount of additional ammunition they provide. Choose an extension that meets your specific needs and legal requirements. Remember to always check local laws regarding magazine capacity.
- Reliability: A poorly made extension can lead to malfunctions. Research manufacturers carefully and read reviews before purchasing. Ensure the extension is compatible with your specific M&P 40 magazine.
- Ergonomics: A bulky or poorly designed extension can negatively impact your grip and overall handling of the pistol. Consider the weight and feel of the extension before purchasing.
- Concealability: If you plan on carrying your M&P 40 concealed, a larger magazine might make it more difficult to hide. Carefully assess the added bulk and its impact on concealability.
Potential Drawbacks of Using M&P 40 Magazine Extensions
While magazine extensions offer several benefits, it’s important to be aware of potential drawbacks:
- Increased Weight: Adding an extension increases the overall weight of the magazine, which can affect your shooting comfort and potentially increase fatigue during extended shooting sessions.
- Altered Balance: The added weight at the bottom of the magazine might slightly alter the balance of the pistol, requiring some adjustment to your shooting technique.
- Concealment Issues: As mentioned above, extensions can make concealed carry more challenging.
- Potential for Malfunctions: Poorly manufactured extensions can lead to feeding issues or other malfunctions. Always choose reputable brands.
Conclusion: Making the Right Choice
Choosing the right M&P 40 magazine extension involves careful consideration of your needs, shooting style, and legal restrictions. By carefully weighing the benefits and drawbacks discussed above, and selecting a high-quality extension from a reputable manufacturer, you can significantly enhance your shooting experience and increase your capacity safely and reliably. Remember to always practice safe firearm handling techniques.
