Ar-15 Buying: A Comprehensive Guide
When it comes to purchasing an AR-15, there are numerous factors to consider. This guide will walk you through the process, from understanding the basics to making an informed decision.
Understanding the AR-15
The AR-15 is a popular semi-automatic rifle that has gained a reputation for its accuracy, reliability, and customizable features. It is a versatile firearm that can be used for various purposes, including hunting, target shooting, and self-defense.
Here’s a brief overview of the key components of an AR-15:
- Receiver: The receiver is the central part of the rifle that houses the trigger group, bolt carrier group, and magazine. It comes in two types: the lower receiver, which is the part that requires a federal firearm license to purchase, and the upper receiver, which can be purchased without a license.
- Bolt Carrier Group: The bolt carrier group is responsible for cycling the action of the rifle, including feeding the rounds from the magazine, extracting the spent casings, and chambering new rounds.
- Barrel: The barrel is the tube that guides the bullet through the rifling and out of the rifle. It comes in various lengths and calibers, with the most common being 5.56mm and .223 Remington.
- Stock: The stock is the part of the rifle that you hold and shoulder. It can be adjusted for length of pull and comb height, allowing for a comfortable fit for different shooters.
- Handguard: The handguard is the tube that covers the barrel and provides a place to grip the rifle. It can be removed and replaced with various accessories, such as flash hiders, suppressors, and bayonets.
Choosing the Right AR-15
When choosing an AR-15, it’s important to consider your specific needs and preferences. Here are some factors to keep in mind:
Caliber
The most common calibers for AR-15s are 5.56mm and .223 Remington. Both are excellent choices, but there are some differences to consider:
| Caliber | Power | Range | Weight |
|---|---|---|---|
| 5.56mm | Higher | Longer | Heavier |
| .223 Remington | Lower | Shorter | Lighter |
5.56mm rounds are more powerful and have a longer effective range, but they are also heavier and more expensive. .223 Remington rounds are lighter and less expensive, but they have a shorter effective range and less power.
Barrel Length
Barrel length is another important factor to consider. The most common barrel lengths are 16 inches, 18 inches, and 20 inches. Here’s a breakdown of the pros and cons of each:
- 16-inch barrel: Lightweight, compact, and easy to maneuver. However, it has a shorter effective range and less accuracy than longer barrels.
- 18-inch barrel: Offers a good balance between weight, length, and accuracy. It is a popular choice for many shooters.
- 20-inch barrel: Heavier and longer, but it provides the best accuracy and range. It is often used for hunting and long-range shooting.
Stock and Handguard
The stock and handguard are important for comfort and control. There are many options available, including:
- Collapsible stocks: Allow you to adjust the length of pull for a comfortable fit.
- Fixed stocks: Provide a solid, stable platform for shooting.
- Handguards: Come in various materials, including aluminum, polymer, and carbon fiber. They can be customized with accessories such as flash hiders, suppressors, and bayonets.
