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May, 21

AR-15 Parts: A Comprehensive Guide to Understanding the Anatomy of this Iconic Weapon

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Parts of AR 15 is a phrase that might sound simple and straightforward, but to those who are well-versed in firearms, it can be quite complex. The AR 15 is one of the most popular rifles in America and has become a symbol of American gun culture. It's used for various purposes such as hunting, sport shooting, self-defense, law enforcement operations or military combat. However, before we dive into its parts and how they work together to create this powerful weapon system let's first understand what an AR-15 is.

The term "AR" stands for "Armalite Rifle," which refers to the original manufacturer of this rifle back in the 1950s. The “AR” should not be confused with "assault rifle" since an assault rifle by definition has selective fire modes (fully automatic or burst), while an Ar-15 only allows semi-automatic firing mode. There are many misconceptions about this firearm due to media sensationalism portraying it inaccurately over recent years.

In this article about Parts of AR 15 we will explore each component that makes up the fascinating world-class firearm utilized by millions worldwide; but more importantly provide you with accurate information you need to know as a responsible gun owner now that you have some background on what exactly we're discussing here – read on!

Parts of AR 15: Everything You Need to Know

The AR-15 is one of the most popular rifles in the United States. And, like any other firearm, it's essential to know its different parts and how they function. In this article, we will explore all about the parts of an AR-15.

What is an AR 15?

Before we get into its components, let us first understand what an AR-15 rifle is. The term "AR" stands for Armalite Rifle after the company that developed it in the 1950s. However, today it has become widely known as "Assault Rifle."

The modern-day version of this rifle was designed by Eugene Stoner and made its debut on battlefields during Vietnam War-era America.

Today, this semi-automatic rifle has become a staple for hunters and sports shooters alike due to its versatility and accuracy.

The Upper Receiver

To begin with our exploration into parts of ar 15 let's start with Upper Receiver.
The upper receiver includes several critical components such as barrel assembly or muzzle device , handguard/rail system(for mounting attachments), charging handle (responsible for chambering rounds) etc..

Most upper receivers are made up of metal alloys such as aluminum or steel because they need to withstand high temperatures generated by shooting multiple rounds quickly.

Some other important features include:

  • Sights (fixed or detachable)
  • Gas block
  • Flash Hider/Compensator

Lower Receiver

Now moving onto Lower receiver which holds almost all major controls like trigger guard , bolt release . It also houses magazine well where you insert ammunition magazine.
Lower receivers have a serial number engraved on them so that they can get traced back if lost or stolen.

Here are some significant features found in lower receivers:

  • Trigger assembly
  • Safety selector
  • Magazine catch/release

Bolt Carrier Group

Next up comes the bolt carrier group or BCG.
It is a vital part of the AR-15 rifle that consists of several components, including bolts, firing pins and extractor. The BCG is responsible for loading rounds into the chamber, extracting spent cartridges after firing and ejecting them out from ejection port .

The following are some significant features found in a Bolt Carrier Group:

  • Cam pin
  • Firing Pin Retaining Pin
  • Gas Key Bolt

Charging Handle

Moving on to charging handle which is an essential element in reloading your weapon .
You pull this handle back using your hand to charge your rifle's hammer; it thus pulls back the bolt carrier group.

The charging handles come with different sizes and shapes but mostly similar functions. It depends upon personal preference which one you prefer.

Barrel Assembly

Another crucial component we will be discussing now is barrel assembly.
Barrels are made up of high-quality metal alloys like chrome-moly steel or stainless steel .
It determines both accuracy as well as range so it's worth investing wisely while choosing barrel assembly.

Here are some critical features found in barrels:

  • Length (carbine length / mid-length /rifle length )

  • Twist rate (1:7" , 1:8" etc)

  • Muzzle device threads

    Stock/Buffer Tube Assembly

Next up comes stock/buffer tube assembly . The buffer tube houses recoil spring which helps reduce recoil when shooting. In addition to this they also help improve stability while aiming .

Following are various types of stocks :

  1. Fixed Stocks
  2. Collapsible stocks

Magazines

Now let's talk about magazines – an essential part without which rifles won't shoot at all!
Magazines hold multiple rounds that can get quickly loaded inside rifles through lower receivers.
They come in different sizes ranging from 5-rounds capacity all way upto 50-rounds capacity depending upon need.

Various types of magazines are :

  1. Detachable box magazine
  2. Drum Magazine
  3. Belt-fed Magazines

Final Thoughts

The AR-15 rifle is one of the most widely adopted rifles in the world. And, understanding its various parts and how they work together will help you use it effectively.

Whether you're a hunter or a sports shooter, knowing about each component's role can only improve your experience with this reliable tool.

From Upper/Lower receivers to Bolt Carrier Groups and Charging Handles, we have covered all major components found in an AR 15.
We hope that this article has helped shed some light on what makes an AR-15 rifle so versatile.

Now that you know more about parts of ar 15 get out there and enjoy shooting!

FAQs

What are the main components of an AR-15?

The AR-15 is a semi-automatic rifle that consists of several key parts. The upper receiver houses the barrel, bolt carrier group, charging handle, and handguard. The lower receiver contains the trigger assembly, magazine well, pistol grip and stock. Other important components include the buffer tube assembly and gas system.

The upper receiver is where most of the action happens on an AR-15. It contains the barrel which comes in different lengths for different purposes such as long-range shooting or close-quarters combat. The bolt carrier group (BCG) houses all moving parts such as firing pin and ejector which cycle to chamber successive rounds after each shot fired.

In contrast to this being where most things happen in regards to firing your weapon; it's also just as important that you have a comfortable enough lower receiver when holding your gun so that it doesn't become too heavy or painful over time.

How do I disassemble my AR-15?

Disassembly can be one of two types depending on how much access you need to clean or replace specific parts: field stripping which only requires basic tools like screwdrivers for removing bolts etc.; total takedown requires complete removal from all attachments including grips screws etc..

Field stripping usually involves pulling out two pins located at pivot points between both halves before using toolkits available from most online shops selling gun related materials & accessories while Total Takedown takes more effort with serious technical knowledge about guns required here because some pieces must be removed without causing damage due their delicacy.

Can I customize my AR-15 with aftermarket parts?

Yes! One reason why people purchase this firearm model is for its modularity making customization possible by adding various aftermarket products such as foregrips, stocks etc.. Most manufacturers offer many options enabling enthusiasts who want more than what's standard.

Customizing firearms isn’t illegal but certain modifications may result in legal issues which must be taken into consideration before making any such changes. It’s wise to check with local law enforcement as well as gun stores that offer customization services.

What type of ammunition should I use in my AR-15?

The AR-15 is capable of firing a wide range of ammunition, including .223 Remington and 5.56x45mm NATO rounds, both common for target shooting or hunting small game. The 300 Blackout round is also gaining popularity for its versatility beyond basic shooting.

It's crucial to choose the right ammo based on what type(s) you'll need most since some are better suited than others depending on your intent whether it be long-range precision practice targeting or short-range rapid fire exercises.

How do I clean my AR-15?

Cleaning an AR-15 involves several steps but it shouldn't be too complicated once you become familiar with the different parts.

Firstly, ensure your firearm has been unloaded by removing magazine and checking chamber empty before disassembling all parts completely; next step entails wiping down metal surfaces using cleaning solvent while making sure not forget corners nooks & crannies where dirt residue tends accumulate over time while leaving deposits behind which may cause future malfunctions if not removed thoroughly.

After this initial wipe-down stage make sure everything gets reassembled properly and correctly lubricated so nothing rubs together causing friction leading to damage upon firing later downrange!

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