Intro
Discover the ultimate review and buyers guide for the Smith & Wesson M&P15, a versatile and reliable AR-15 rifle. Learn about its features, accuracy, and durability, as well as its variants, including the M&P15 Sport and M&P15-22. Get expert insights on its performance, accessories, and more in this comprehensive review.
The Smith & Wesson M&P15 is a popular and highly-regarded rifle that has gained a loyal following among shooting enthusiasts and hunters alike. As a variant of the classic AR-15 design, the M&P15 has established itself as a reliable and versatile platform that can cater to a wide range of needs and preferences. In this comprehensive review and buyer's guide, we will delve into the features, benefits, and potential drawbacks of the Smith & Wesson M&P15, helping you make an informed decision when considering this rifle for your next purchase.

History and Development
The Smith & Wesson M&P15 was first introduced in 2006 as a response to the growing demand for reliable and affordable AR-15-style rifles. Smith & Wesson, a company with a rich history of producing high-quality firearms, saw an opportunity to create a variant that would cater to the needs of both civilian shooters and law enforcement agencies. Since its inception, the M&P15 has undergone several design iterations and upgrades, resulting in a robust and feature-rich platform that has garnered widespread acclaim.
Key Features and Benefits
The Smith & Wesson M&P15 boasts an impressive array of features that make it an attractive option for shooters of all skill levels. Some of the key benefits and features of this rifle include:
- Modular Design: The M&P15 features a modular design that allows for easy customization and upgrading. This flexibility enables shooters to tailor their rifle to suit their specific needs and preferences.
- Reliability: The M&P15 has established a reputation for being extremely reliable and durable, making it an excellent choice for hunting, self-defense, and competitive shooting applications.
- Ergonomics: The rifle's ergonomic design provides a comfortable shooting experience, even during extended periods of use.
- Accuracy: The M&P15 is renowned for its exceptional accuracy, making it an excellent choice for both target shooting and hunting.
Types of Smith & Wesson M&P15 Rifles
Over the years, Smith & Wesson has released several variants of the M&P15, each with its unique features and characteristics. Some of the most popular variants include:
- M&P15 Sport: A budget-friendly variant that is ideal for new shooters or those looking for an affordable entry-point into the world of AR-15 rifles.
- M&P15 Tactical: A more advanced variant that features a range of upgrades, including a free-floating barrel and a mid-length gas system.
- M&P15-22: A.22 caliber variant that is designed for hunting and target shooting.

What to Look for When Buying a Smith & Wesson M&P15
When purchasing a Smith & Wesson M&P15, there are several factors to consider to ensure that you find the right rifle for your needs. Some key things to look for include:
- Caliber: The M&P15 is available in a range of calibers, including 5.56x45mm NATO, 6.5 Grendel, and.22-250 Remington. Consider the type of shooting you will be doing and choose a caliber that suits your needs.
- Barrel Length: The M&P15 is available with a range of barrel lengths, from 16 inches to 20 inches. A longer barrel can provide increased accuracy, but may make the rifle more difficult to maneuver in tight spaces.
- Stock and Furniture: The M&P15 features a range of stock and furniture options, including M4-style stocks and MOE (Magpul Original Equipment) handguards. Consider the type of shooting you will be doing and choose a stock and furniture configuration that suits your needs.
Accessories and Upgrades
The Smith & Wesson M&P15 is a highly customizable rifle, with a wide range of accessories and upgrades available. Some popular accessories and upgrades include:
- Optics: The M&P15 is compatible with a wide range of optics, including red dot sights, scopes, and magnifiers.
- Handguards: The M&P15 features a range of handguard options, including M4-style handguards and MOE handguards.
- Triggers: The M&P15 features a range of trigger options, including single-stage and two-stage triggers.

Troubleshooting and Maintenance
Like any firearm, the Smith & Wesson M&P15 requires regular maintenance and troubleshooting to ensure optimal performance. Some common issues and their solutions include:
- Failure to Feed: If the rifle fails to feed, check the magazine and ensure that it is properly seated.
- Failure to Eject: If the rifle fails to eject, check the ejector and ensure that it is properly seated.
Gallery of Smith & Wesson M&P15 Rifles
Smith & Wesson M&P15 Rifle Gallery






Frequently Asked Questions
What is the difference between the Smith & Wesson M&P15 Sport and Tactical variants?
+The Smith & Wesson M&P15 Sport is a budget-friendly variant that is ideal for new shooters or those looking for an affordable entry-point into the world of AR-15 rifles. The M&P15 Tactical, on the other hand, is a more advanced variant that features a range of upgrades, including a free-floating barrel and a mid-length gas system.
What is the best caliber for the Smith & Wesson M&P15?
+The best caliber for the Smith & Wesson M&P15 depends on the type of shooting you will be doing. The 5.56x45mm NATO caliber is a popular choice for hunting and target shooting, while the.22-250 Remington caliber is better suited for varmint hunting and target shooting.
How do I maintain my Smith & Wesson M&P15?
+To maintain your Smith & Wesson M&P15, regular cleaning and lubrication are essential. Use a high-quality cleaning solution and lubricant, and follow the manufacturer's instructions for disassembly and reassembly.
We hope this comprehensive review and buyer's guide has provided you with a thorough understanding of the Smith & Wesson M&P15 rifle. Whether you're a seasoned shooter or just starting out, the M&P15 is an excellent choice for anyone looking for a reliable and versatile AR-15-style rifle.