Difference Between AR-15 and AR-16
When it comes to the world of firearms, the AR-15 and AR-16 are two popular choices that often spark debates among enthusiasts. Both are variants of the iconic AR-15 rifle, but they have distinct features and purposes. In this detailed comparison, we will explore the differences between the AR-15 and AR-16 from various dimensions to help you make an informed decision.
Design and Construction
The AR-15 and AR-16 share a similar design philosophy, with the AR-15 being the original and the AR-16 being a modified version. The AR-15 was designed by Eugene Stoner in the 1950s, while the AR-16 was introduced by Colt’s Manufacturing Company in the 1960s.
The AR-15 features a lightweight aluminum alloy receiver, which contributes to its overall weight of around 7.5 pounds. On the other hand, the AR-16 has a heavier receiver made of steel, which adds around 1.5 pounds to its weight. This difference in construction affects the handling and feel of the two firearms.
Caliber and Ammunition
The AR-15 is available in various calibers, with the most common being .223 Remington and 5.56x45mm NATO. These calibers are known for their high velocity and excellent accuracy, making the AR-15 suitable for a wide range of applications, including hunting, target shooting, and self-defense.
The AR-16, on the other hand, is designed to fire the .308 Winchester caliber. This larger caliber offers increased power and range, making it more suitable for hunting larger game and long-range shooting. The .308 Winchester ammunition is also more expensive and heavier than the .223/5.56mm rounds, which can affect the overall weight and handling of the firearm.
Barrel Length and Twist Rate
The barrel length and twist rate are crucial factors that affect the performance of a firearm. The AR-15 typically comes with a barrel length of 16 inches, while the AR-16 has a longer barrel length of 20 inches. The longer barrel on the AR-16 contributes to better accuracy and stability, especially at longer distances.
The twist rate of the barrel also plays a significant role in bullet stabilization. The AR-15 usually has a 1:7 twist rate, which is suitable for the lighter .223/5.56mm rounds. The AR-16, with its .308 Winchester caliber, often has a 1:10 twist rate to ensure proper bullet stabilization.
Magazine Capacity
The magazine capacity of a firearm can be a deciding factor for many shooters. The AR-15 typically comes with a magazine capacity of 30 rounds, while the AR-16 has a higher capacity of 20 rounds. This difference in magazine capacity can affect the number of shots you can take before reloading, which may be crucial in certain situations.
Accessories and Customization
Both the AR-15 and AR-16 offer a wide range of accessories and customization options. You can easily find various stocks, grips, sights, and barrels to suit your preferences and needs. However, due to the differences in design and construction, some accessories may be more compatible with one firearm over the other.
Price and Availability
The price and availability of the AR-15 and AR-16 can vary depending on the market and the specific model. Generally, the AR-15 is more affordable and widely available, making it a popular choice among shooters. The AR-16, with its heavier construction and larger caliber, may be more expensive and harder to find.
In conclusion, the AR-15 and AR-16 are two distinct firearms with their own advantages and disadvantages. The AR-15 is a versatile, lightweight, and affordable option, while the AR-16 offers increased power and range. Your choice between the two will depend on your specific needs, preferences, and budget.