About AR 15 Style Rifles
Known as America's favorite rifle, the modular AR-15 (also known as the AR15 or AR 15) is a lightweight semi-automatic rifle platform based on or similar to the original Colt AR15 design.
Known for their ability to be highly personalized, owners can easily
AR15 rifles are also highly regarded for their dependability and precision. For over 40 years, the United States military and Law Enforcement have utilized various AR models, including the M-16 and M-4.
Whether you're shooting for sport, competing, hunting, or looking for a firearm for home defense, the AR-15
Whether looking for a home defense firearm, hunting, or shooting for sport, the AR15's flexibility and reliability have made it a popular choice among rifle enthusiasts nationwide.
AR 15 Components
THE AR 15 UPPER
Whether you're looking to build a custom AR or upgrade your current model, an AR-15 upper receiver contains several essential components to include:
AR-15 Barrels
Choosing the right barrel for your AR-15 is an important step in the build process.
Barrels come in different lengths and shapes, depending on what you need, like better accuracy or easier handling. They're usually made from strong materials like stainless steel or chrome-moly steel, which means they last a long time and can withstand a lot of use.
AR-15 Bolt Carrier and Charging Handle
The bolt carrier group (BCG) has several parts, including the bolt and firing pin, and it's what makes the AR rifle work.
It loads bullets, removes empty cases, and prepares the rifle to shoot again. The charging handle, located on the top of the gun, lets you move the bolt carrier yourself. This is useful for loading the first bullet or fixing any issues.
AR-15 Gas Systems
The gas system is essential for making the rifle shoot automatically. A gas block near the front of the barrel controls how much gas goes from the barrel to the gas tube.
This tube then takes the gas to the bolt carrier group. The gas makes the rifle ready to fire again by moving the bolt, throwing out the empty case, and loading a new bullet.
AR-15 Handguards
Handguards are useful for a couple of reasons. First, they cover the barrel to keep it safe and prevent your hand from burning.
Thanks to attachment areas like Picatinny rails, you can add grips, sights, or lights to your rifle. This means you can further customize your AR to fit your needs and style best.
THE AR 15 LOWER
The other essential component when building an AR-15 rifle is the lower receiver. It is the serialized portion of the firearm and houses several essential parts to include:
AR-15 LOWERS
The AR-15 lower receiver is a key component when building an AR-15 rifle. It is the serialized part of the firearm and houses the trigger assembly, magazine well, and pistol grip.
AR-15 Triggers
The trigger assembly is another essential component of an AR 15 that starts the process of firing a bullet.
It's made up of a few pieces, including the trigger itself, the hammer, the disconnector, and the springs that help the trigger move back into place. These parts work together to ensure the rifle shoots when you pull the trigger and then gets ready to shoot again.
AR-15 Grip and Stock
The grip and stock play a big role in making the rifle comfortable and steady to hold. The grip is usually made from materials like polymer or rubber to give you a good hold on the rifle.
It's designed with special textures and shapes to help you grip it better. The stock rests against your shoulder and helps you control the gun when you shoot, making it easier to aim and stay stable.
AR-15 Buffer System
The buffer system has several parts that help manage the kick (or recoil) of the rifle when it shoots. Inside the buffer tube, which is attached to the back of the rifle, you'll find the buffer and a spring.
The buffer is usually a heavy piece of steel or tungsten that helps absorb the shock from shooting. The spring pushes the parts inside the gun back into place after each shot and makes the rifle easier to handle.
Popular AR 15 Models
Diamondback DB15: A versatile and affordable option, the DB15 is popular among enthusiasts for its performance and customization options.
Diamondback DB10: Chambered in .308, the DB10 brings the power of a larger caliber to the AR platform, making it a favorite for hunters and long-range shooters.
S&W M&P15 Sport II: A go-to model for beginners and experienced shooters alike, the M&P15 Sport II offers excellent value with its reliability and ease of use.
S&W M&P15T Tactical: Upgraded with a free-float rail for accessory attachment and a mid-length gas system, the M&P15T Tactical is suited for those seeking a higher-performance rifle.
Daniel Defense DDM4V7: A top choice for many due to its lightweight design and M-LOK handguard, the DDM4V7 is versatile and highly customizable.
Daniel Defense MK18: Favored by military and law enforcement, the MK18 features a compact design with a 10.3-inch barrel, making it ideal for close-quarters combat.
Colt LE6920: Often referred to as the "Gold Standard" in the AR-15 world, the LE6920 offers the proven reliability and performance Colt is known for, making it a favorite among law enforcement and civilian shooters.
Colt M4 Carbine: This classic model mirrors military specifications and is prized for its durability and authenticity.
Ruger AR-556: A solid entry-level rifle, the AR-556 provides excellent build quality and reliability at an attractive price point.
Ruger SR-556 Takedown: Known for its takedown feature, this model combines portability with the powerful performance of a piston-driven system.
Armalite M15A4: Known for its reliability and accuracy, the M15A4 is a classic model that serves well in both competitive shooting and tactical scenarios.
Armalite M15TAC14: Designed for tactical applications, the M15TAC14 features a 14.5-inch barrel and advanced handguard system for superior performance.
Bravo Company (BCM)
BCM RECCE-16: Engineered for versatility and reliability, the RECCE-16 features a balanced 16-inch barrel and a free-float handguard.
BCM BFH 11.5 Carbine: This model is designed for durability and performance, featuring a hammer-forged barrel that ensures a long service life.
FN 15 Tactical Carbine II: Built to withstand the toughest conditions, this model offers a mid-length gas system for reduced recoil and enhanced accuracy.
FN 15 Military Collector M4: For those interested in a rifle that closely replicates military issue, this model delivers with its authentic features and markings.
AR-15 Rifle FAQ
QUESTION: What does "AR" mean?
ANSWER: "AR" stands for ArmaLite Rifle, named after the company that made it in the 1950s. It doesn't mean assault rifle or automatic rifle.
QUESTION: Is the AR-15 an assault rifle?
ANSWER: No, the AR-15 is a semi-automatic rifle, which means it shoots one bullet each time you pull the trigger. Assault rifles can shoot continuously while the trigger is held down, but civilian AR-15s can't do that.
QUESTION: Can you hunt with an AR15?
ANSWER: Yes, the AR15 is good for hunting small to medium animals because it's so adaptable. Just make sure to check the hunting laws in your area.
QUESTION: What bullets does the AR-15 use?
ANSWER: Most AR-15s use .223 Remington or 5.56 NATO bullets, but they can use many other types too, like .300 Blackout and 6.5 Grendel.
QUESTION: Can I make my own AR-15?
ANSWER: Yes, you can build an AR-15 for yourself in most places in the United States as long as you follow all the laws. You can't build them to sell without the right licenses, though.
QUESTION: How far can an AR-15 shoot?
ANSWER: How far an AR-15 can shoot accurately depends on the gun's barrel, the bullet, and the shooter, but generally, it can hit targets up to 500-600 yards away.
QUESTION: How do you take care of an AR-15?
ANSWER: Taking care of an AR-15 means cleaning and oiling it regularly, especially the barrel and the parts that move. You should also check for worn-out parts and replace them as needed.
QUESTION: What does "Mil-Spec" mean?
ANSWER: "Mil-Spec" means the gun or parts meet military standards, which usually means they're really reliable and work well with different parts.
QUESTION: How can you change an AR-15?
ANSWER: You can change your AR-15 in many ways, like using different lengths of barrels, types of bullets, handguards, stocks, and sights to make the gun fit what you need it for, whether that's close fighting or shooting from far away.
QUESTION: What are Picatinny Rails, M-LOK, and Keymods?
ANSWER: These are all ways to attach things like sights and grips to your gun. Picatinny Rails have ridges; M-LOK has slots for a cleaner look; and Keymod uses holes. Which one you choose depends on what you like and what you're attaching.