How To Assemble An Ar-15?
How to Assemble an AR-15
The AR-15 is a popular rifle for both hunting and self-defense. It is a relatively simple rifle to assemble, but there are a few things you need to know before you get started. In this article, we will walk you through the process of assembling an AR-15 step-by-step.
We will cover everything from choosing the right parts to assembling the rifle itself. By the end of this article, you will be able to assemble your own AR-15 with confidence.
So, if you’re ready to learn how to assemble an AR-15, read on!
| Step | Instructions | Image |
|---|---|---|
| 1 | Gather your tools and materials. You will need an AR-15 lower receiver, an AR-15 upper receiver, a barrel, a bolt carrier group, a charging handle, a magazine, and a set of AR-15 tools. |  |
| 2 | Assemble the lower receiver. Insert the bolt carrier group into the lower receiver and secure it with the takedown pin. Insert the magazine into the lower receiver. |  |
| 3 | Assemble the upper receiver. Insert the barrel into the upper receiver and secure it with the barrel nut. Insert the gas tube into the upper receiver and secure it with the gas block. |  |
| 4 | Attach the upper receiver to the lower receiver. Insert the rear takedown pin into the lower receiver and secure it with the detent and spring. |  |
| 5 | Install the charging handle. Insert the charging handle into the upper receiver and secure it with the charging handle screw. |  |
Upper Receiver Assembly
The upper receiver is the part of the AR-15 that houses the bolt carrier group, barrel, and charging handle. It is also where the rear sight and forward assist are located.
To assemble the upper receiver, you will need the following parts:
- Upper receiver
- Barrel
- Bolt carrier group
- Charging handle
- Rear sight
- Forward assist
- Gas tube
- Gas block
- Handguard
- Muzzle device
Step 1: Install the barrel
The first step is to install the barrel into the upper receiver. To do this, you will need to align the barrel lugs with the corresponding slots in the upper receiver. Once the lugs are aligned, you can install the barrel into the upper receiver by turning the barrel nut clockwise.
Step 2: Install the bolt carrier group
The next step is to install the bolt carrier group into the upper receiver. To do this, you will need to align the bolt carrier group with the corresponding slots in the upper receiver. Once the bolt carrier group is aligned, you can install it by turning the rear takedown pin clockwise.
Step 3: Install the charging handle
The next step is to install the charging handle into the upper receiver. To do this, you will need to align the charging handle with the corresponding slot in the upper receiver. Once the charging handle is aligned, you can install it by turning the forward assist clockwise.
Step 4: Install the rear sight
The next step is to install the rear sight onto the upper receiver. To do this, you will need to align the rear sight with the corresponding slots in the upper receiver. Once the rear sight is aligned, you can install it by turning the rear sight screws clockwise.
Step 5: Install the forward assist
The next step is to install the forward assist onto the upper receiver. To do this, you will need to align the forward assist with the corresponding slot in the upper receiver. Once the forward assist is aligned, you can install it by turning the forward assist screws clockwise.
Step 6: Install the gas tube
The next step is to install the gas tube into the upper receiver. To do this, you will need to align the gas tube with the corresponding slots in the upper receiver. Once the gas tube is aligned, you can install it by turning the gas tube clamp clockwise.
Step 7: Install the gas block
The next step is to install the gas block onto the barrel. To do this, you will need to align the gas block with the corresponding slots in the barrel. Once the gas block is aligned, you can install it by tightening the set screws.
Step 8: Install the handguard
The final step is to install the handguard onto the upper receiver. To do this, you will need to align the handguard with the corresponding slots in the upper receiver. Once the handguard is aligned, you can install it by tightening the barrel nut.
Final Assembly and Test Firing
Once you have assembled the upper receiver, you can complete the assembly of the AR-15 by installing the lower receiver. To do this, you will need to align the lower receiver with the upper receiver. Once the lower receiver is aligned, you can install it by turning the takedown pins clockwise.
Once the AR-15 is assembled, you can test fire it to make sure it is functioning properly. To do this, you will need to load a magazine into the AR-15 and pull the trigger. The AR-15 should fire a round and cycle the bolt.
If the AR-15 does not fire or cycle the bolt properly, you will need to troubleshoot the problem. To troubleshoot the problem, you can check the following:
- The magazine is properly inserted.
- The bolt is properly installed.
- The firing pin is properly installed.
- The trigger is properly installed.
- The gas system is properly functioning.
If you are unable to troubleshoot the problem, you will need to take the AR-15 to a qualified gunsmith for repairs.
In this article, we have provided a step-by-step guide on how to assemble an AR-15. We have also provided information on how to troubleshoot common problems. If you have any questions about assembling an AR-15, please contact a qualified gunsmith.
In this comprehensive guide, we have discussed the steps involved in assembling an AR-15. We have covered everything from choosing the right parts to assembling the rifle safely and correctly. We hope that this guide has been helpful and that you now feel confident in your ability to assemble an AR-15.
Here are some key takeaways from this guide:
- AR-15s are relatively simple to assemble, but it is important to follow the instructions carefully to avoid mistakes.
- The most important part of assembling an AR-15 is ensuring that the rifle is properly and safely assembled.
- Before assembling your AR-15, be sure to read the owner’s manual and watch some instructional videos.
- If you are unsure about how to assemble your AR-15, take it to a qualified gunsmith.