How To Mount Scope On Ar 15?

ByBuffalo Rifles Blog

How to Mount a Scope on an AR-15

The AR-15 is a popular rifle for a variety of reasons, including its versatility, accuracy, and reliability. One of the most important modifications you can make to an AR-15 is to mount a scope. A scope will allow you to make more precise shots at longer distances, and it can also be helpful for target shooting or hunting.

In this article, we will show you how to mount a scope on an AR-15. We will cover the different types of scopes that you can use, the different mounting options available, and the steps involved in the mounting process.

We will also provide some tips on how to choose the right scope for your AR-15 and how to properly zero your scope. By following these steps, you can easily mount a scope on your AR-15 and start taking advantage of the increased accuracy and precision that it offers.

Step Instructions Image
1 Choose the right scope for your AR-15.
2 Install the scope rings on the rail of your AR-15.
3 Mount the scope on the scope rings.
4 Adjust the scope’s eye relief and focus.

A rifle scope is an essential accessory for any AR-15 owner who wants to improve their accuracy and precision. A good scope can help you make more accurate shots at longer distances, and it can also make it easier to track moving targets.

However, mounting a scope on an AR-15 is not as simple as it may seem. There are a few different factors to consider, such as the type of scope you choose, the type of mount you use, and the proper way to install the mount.

In this guide, we will walk you through the process of choosing and mounting a scope on your AR-15. We will cover everything from choosing the right scope for your needs to installing the mount correctly.

Step 1: Choose the right scope for your AR-15

The first step is to choose the right scope for your AR-15. There are a few different factors to consider when making this decision, such as:

  • Your intended use for the scope: Are you planning on using the scope for hunting, target shooting, or self-defense?
  • Your budget: How much money are you willing to spend on a scope?
  • Your shooting skills: How experienced are you with shooting rifles?

Once you have considered these factors, you can start narrowing down your choices. Here are a few things to look for in a scope for an AR-15:

  • Magnification: The magnification of a scope refers to how much it can zoom in. For an AR-15, a magnification range of 3-9x is typically sufficient for most purposes.
  • Objective lens diameter: The objective lens diameter is the size of the lens at the front of the scope. A larger objective lens will gather more light, which can improve your visibility in low-light conditions.
  • Eye relief: Eye relief is the distance between your eye and the scope’s ocular lens when you have a proper cheek weld on the rifle. A good eye relief will allow you to see the entire field of view without having to strain your eyes.
  • Reticle: The reticle is the crosshairs or other aiming point in the center of the scope. There are many different types of reticles available, each with its own advantages and disadvantages.

Different types of scopes for AR-15s

There are three main types of scopes that are commonly used on AR-15s:

  • Hunting scopes: Hunting scopes are designed for long-range shooting. They typically have a high magnification range and a large objective lens.
  • Target shooting scopes: Target shooting scopes are designed for precision shooting at short to medium ranges. They typically have a lower magnification range and a smaller objective lens.
  • Self-defense scopes: Self-defense scopes are designed for close-range shooting. They typically have a low magnification range and a red dot or holographic reticle.

The type of scope you choose will depend on your intended use for the rifle. If you are planning on using the rifle for hunting, you will need a scope with a high magnification range. If you are planning on using the rifle for target shooting, you will need a scope with a lower magnification range and a precise reticle. And if you are planning on using the rifle for self-defense, you will need a scope with a low magnification range and a red dot or holographic reticle.

Step 2: Mount the scope to your AR-15

Once you have chosen the right scope for your AR-15, you need to mount it to the rifle. There are a few different ways to mount a scope on an AR-15, but the most common method is to use a scope mount.

A scope mount is a device that attaches the scope to the rifle’s receiver. There are many different types of scope mounts available, so it is important to choose one that is compatible with your rifle and scope.

To install a scope mount on your AR-15, you will need the following tools:

  • A screwdriver
  • A torque wrench
  • A set of Allen wrenches

Different types of scope mounts

There are two main types of scope mounts:

  • Ring mounts: Ring mounts are the most common type of scope mount. They consist of two rings that are attached to the rifle’s receiver. The scope is then placed in the rings and tightened down.
  • Picatinny rail mounts: Picatinny rail mounts are a newer type of scope mount. They consist of a single rail that is attached to the rifle’s receiver. The scope is then attached to the rail using a set of screws.

How to install a scope mount on your AR-15

To install a scope mount on your AR-

Step 3: Zero your scope

What is zeroing a scope?

Zeroing a scope is the process of adjusting the scope so that the point of impact (POI) of the bullet coincides with the point of aim (POA). This means that when you aim the rifle at a target, the bullet will hit the target.

How to zero your scope

There are a few different ways to zero your scope, but the most common method is to use a target at a known distance.

1. Set up your target at a distance of 25 yards.
2. Mount your scope to your rifle and make sure it is properly aligned.
3. Load your rifle with a round of ammunition and chamber it.
4. Aim at the center of the target and fire.
5. Observe where the bullet hit the target.
6. Adjust the scope’s elevation turret until the bullet hits the center of the target.
7. Repeat steps 4-6 until the bullet consistently hits the center of the target.

Once you have zeroed your scope, you can then use it to make accurate shots at any distance.

Tips for zeroing your scope

  • Make sure your rifle is properly supported when you are zeroing your scope.
  • Use a quality target that is the correct size for the distance you are zeroing at.
  • Start with a low power setting on your scope.
  • Be patient and take your time.
  • Zero your scope in good shooting conditions.

Zeroing your scope is an essential part of rifle shooting. By following these steps, you can ensure that your scope is properly aligned and that you will be able to make accurate shots at any distance.

How to Mount a Scope on an AR-15?

Q: What tools do I need to mount a scope on an AR-15?

A: You will need the following tools:

  • A screwdriver
  • A torque wrench
  • A scope ring alignment tool
  • A set of AR-15 scope rings
  • A rifle scope

Q: What is the best way to mount a scope on an AR-15?

A: There are two main ways to mount a scope on an AR-15:

  • Using a one-piece mount
  • Using a two-piece mount

One-piece mounts are the most common and are typically easier to install. Two-piece mounts are more versatile and can be adjusted to different heights and angles.

Q: How do I install a one-piece scope mount on an AR-15?

To install a one-piece scope mount on an AR-15, follow these steps:

1. Remove the rear sight from the rifle.
2. Clean the mounting surfaces of the rifle and the scope mount with a degreaser.
3. Apply a small amount of thread-locking compound to the threads of the scope mount screws.
4. Align the scope mount with the receiver of the rifle.
5. Screw the scope mount screws into place and tighten them until they are snug.
6. Reinstall the rear sight.

Q: How do I install a two-piece scope mount on an AR-15?

To install a two-piece scope mount on an AR-15, follow these steps:

1. Remove the rear sight from the rifle.
2. Clean the mounting surfaces of the rifle and the scope rings with a degreaser.
3. Apply a small amount of thread-locking compound to the threads of the scope ring screws.
4. Align the scope rings with the receiver of the rifle.
5. Screw the scope ring screws into place and tighten them until they are snug.
6. Place the scope in the scope rings and tighten the scope ring screws until they are snug.
7. Reinstall the rear sight.

Q: How do I adjust the scope on my AR-15?

To adjust the scope on your AR-15, you will need to use the following tools:

  • A screwdriver
  • A bubble level
  • A shooting rest

1. Place the rifle in a shooting rest and aim at a target.
2. Use the bubble level to make sure that the rifle is level.
3. Use the screwdriver to adjust the windage and elevation knobs on the scope until the crosshairs are aligned with the target.
4. Repeat steps 2 and 3 until the scope is properly adjusted.

Q: What are the common mistakes people make when mounting a scope on an AR-15?

The most common mistakes people make when mounting a scope on an AR-15 are:

  • Not using the right tools
  • Not cleaning the mounting surfaces
  • Not using thread-locking compound
  • Not aligning the scope correctly
  • Not tightening the screws enough
  • Not adjusting the scope properly

By avoiding these mistakes, you can ensure that your scope is properly mounted and that you will be able to shoot accurately.

Additional Resources

  • [How to Mount a Scope on an AR-15: A Step-by-Step Guide](https://www.opticsplanet.com/blog/how-to-mount-a-scope-on-an-ar-15-a-step-by-step-guide/)
  • [The Best Scopes for AR-15s](https://www.pewpewtactical.com/best-scopes-ar-15/)
  • [How to Adjust a Scope on an AR-15](https://www.luckygunner.com/lounge/how-to-adjust-a-scope-on-an-ar-15/)

    mounting a scope on an AR-15 is a relatively simple process, but it is important to follow the steps carefully to ensure that the scope is properly aligned and secure. By taking the time to do this, you can be confident that your scope will provide you with accurate and reliable performance.

Here are a few key takeaways to remember when mounting a scope on an AR-15:

  • Use the correct tools and materials.
  • Make sure the scope is properly aligned with the bore of the rifle.
  • Tighten the mounting screws securely, but do not overtighten them.
  • Test the scope for accuracy before using it for hunting or target shooting.

By following these tips, you can mount a scope on your AR-15 with confidence and enjoy years of accurate and reliable performance.

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