Building your own AR-15 can be a rewarding experience, allowing for customization and a deeper understanding of your firearm. However, for many, purchasing an AR-15 complete kit offers a simpler and faster route to ownership. This guide will delve into everything you need to know about AR-15 complete kits, helping you choose the right one and understand what to expect.
What is an AR-15 Complete Kit?
An AR-15 complete kit includes all the necessary parts to assemble a fully functional AR-15 rifle. This means you won't need to source individual components, significantly simplifying the building process. Kits typically include the lower receiver (the serialized part requiring background check), upper receiver, barrel, bolt carrier group (BCG), handguard, gas system, stock, pistol grip, and trigger. Some kits may even include optics and accessories. The key advantage is convenience; everything you need is in one box.
Types of AR-15 Complete Kits
AR-15 complete kits cater to various needs and budgets. They are generally categorized by:
1. Caliber:
- 5.56 NATO/.223 Remington: The most common caliber, offering a balance of accuracy, stopping power, and readily available ammunition.
- .300 Blackout: A subsonic round designed for suppressed shooting, offering increased stopping power at shorter ranges.
- 6.8 SPC: A powerful intermediate cartridge offering greater range and penetration than 5.56 NATO.
- .458 SOCOM: A hard-hitting round designed for close-quarters combat and hunting large game.
2. Barrel Length:
Barrel length directly impacts accuracy, velocity, and overall rifle handling. Common barrel lengths include:
- 16 inches: The standard length, often preferred for its balance of accuracy and maneuverability.
- 10.5 inches: Shorter barrels enhance maneuverability in close quarters but reduce accuracy and velocity.
- 20 inches: Longer barrels provide increased accuracy and velocity.
Table 1: Barrel Length Comparison
| Barrel Length (inches) | Velocity (fps) (approximate) | Accuracy | Maneuverability |
|---|---|---|---|
| 10.5 | Lower | Lower | Higher |
| 16 | Moderate | Moderate | Moderate |
| 20 | Higher | Higher | Lower |
3. Features and Accessories:
Complete kits vary significantly in included features and accessories. Some kits may include:
- Optics: Red dot sights, scopes, or holographic sights.
- Pistol Grips: Ergonomic pistol grips enhance comfort and control.
- Stocks: Adjustable stocks allow for customization to individual shooters.
- Handguards: Different handguards offer varying levels of heat shielding and accessory rail space.
Choosing the Right AR-15 Complete Kit: Key Considerations
Selecting the right AR-15 complete kit depends on your intended use. Consider these factors:
- Your Budget: Prices range from a few hundred to over a thousand dollars. Set a realistic budget before you begin your search.
- Intended Use: Will you use the rifle for target shooting, hunting, home defense, or competition? This will dictate your choice of caliber and barrel length.
- Experience Level: If you're new to AR-15s, a reputable brand with positive customer reviews is essential.
- Manufacturer Reputation: Research different manufacturers and read reviews. Reputable manufacturers prioritize quality control and materials.
Important Safety Precautions
- Always follow all applicable federal, state, and local laws and regulations regarding firearm ownership and use.
- Never point a firearm at anything you do not intend to shoot.
- Keep your firearm unloaded unless actively shooting.
- Store your firearm safely and securely, out of reach of children and unauthorized individuals.
- Take a firearms safety course before handling any firearm.
Conclusion: Entering the World of AR-15 Ownership
Purchasing an AR-15 complete kit offers a convenient and straightforward path to owning this popular rifle platform. By understanding the different types of kits, considering your individual needs, and prioritizing safety, you can make an informed decision and enjoy your new AR-15 responsibly. Remember to always consult with a firearms expert if you have any doubts or questions. Safe and responsible gun ownership is paramount.