The AR-15 platform's enduring popularity stems from its versatility and adaptability. However, the newer AR-350 Legend, chambered in .350 Legend, introduces a twist. While sharing a similar aesthetic, these two platforms aren't entirely interchangeable, especially when it comes to magazines. This article will delve into the critical differences and explain why AR-15 magazines won't work in an AR-350 Legend rifle and vice-versa, exploring the nuances of magazine design and functionality.
Understanding the Differences: AR-15 vs. AR-350 Legend
At first glance, the AR-15 and AR-350 Legend appear nearly identical. This superficial similarity often leads to confusion regarding magazine compatibility. However, crucial internal differences prevent the use of interchangeable magazines.
Cartridge Dimensions: The Core Issue
The primary reason for the incompatibility lies in the cartridges themselves. The .223 Remington/5.56 NATO round used in the AR-15 is significantly smaller than the .350 Legend. This size difference necessitates distinct magazine designs. The .350 Legend round is substantially larger in diameter and length, requiring a magazine with a wider body and differently shaped feed lips to accommodate the larger cartridge.
Magazine Dimensions and Feed Mechanisms
AR-15 magazines are designed around the narrower .223/5.56 round. Their dimensions, feed lips, and overall geometry are specifically engineered for this cartridge. Trying to force a .350 Legend round into an AR-15 magazine will result in a jammed feed, potentially causing damage to the firearm. Conversely, an AR-15 round is too small to be reliably fed from an AR-350 Legend magazine. The feed lips and internal geometry of the AR-350 Legend magazine are specifically shaped for the .350 Legend cartridge.
Safety Considerations
Attempting to use incompatible magazines is not only ineffective but also potentially dangerous. A mismatched magazine can lead to malfunctions, jams, or even more serious issues, potentially causing damage to the firearm or injury to the shooter. Always use magazines specifically designed for your firearm's caliber.
AR-350 Legend Magazine Options: A Buyer's Guide
Several manufacturers produce high-quality magazines specifically for the AR-350 Legend. When selecting a magazine, consider the following factors:
Capacity:
Magazines for the AR-350 Legend typically range in capacity, with options available for different hunting regulations and shooting preferences. Common capacities include 5, 10, and potentially higher capacity options where legally permissible.
Material and Construction:
Durable materials like polymer or steel are commonly used. Polymer magazines are generally lighter and more cost-effective, while steel magazines often offer increased durability.
Reliability:
Choose magazines from reputable manufacturers known for producing reliable and consistent feeding performance. Reading reviews and checking online forums can provide valuable insights into the performance of various magazine brands.
Conclusion: Prioritize Safety and Compatibility
The AR-15 and AR-350 Legend platforms, while aesthetically similar, are not interchangeable regarding magazines. The fundamental difference in cartridge dimensions necessitates distinct magazine designs. Always use magazines specifically designed for your AR-350 Legend rifle to ensure safe and reliable operation. Prioritizing safety and using compatible components is paramount for any responsible firearm owner. Remember to always check local and state laws regarding magazine capacity restrictions before purchasing.
