How To Mount Scope On Ar 15 With Front Sight

A scope provides better target acquisition, improved sight picture, and increased precision. However, when it comes to mounting a scope on a AR 15 with a front sight, there are a few considerations to keep in mind. In this article, we will guide you through the process of mounting a scope on a AR 15 with a front sight, step by step. So, let’s dive in!

Step No.DescriptionTools Required
1Remove the front sight assembly from the AR-15.Front sight tool, Allen wrench
2Attach a scope mount or rail to the AR-15’s upper receiver.Mount, rail, screws, screwdriver
3Ensure the mount is properly aligned with the bore of the rifle.Bubble level, alignment tool (optional)
4Place the scope rings onto the scope mount or rail.Scope rings, screwdriver
5Adjust the position of the scope rings to allow proper eye relief.Measuring tape, marker
6Tighten the screws on the scope rings to secure them in place.Torque wrench, Allen wrench
7Attach the scope to the mounted rings.Scope, screwdriver
8Adjust the scope’s position and reticle alignment.Bubble level, adjustment knobs
9Reinstall the front sight assembly

Understanding the Front Sight

Explain the purpose of the front sight on a AR 15 and its role in aiming. Discuss the types of front sights commonly found on AR-15 rifles.

Choosing the Right Scope

Provide tips on selecting the appropriate scope for your AR 15 with a front sight. Discuss factors such as magnification, reticle type, and budget considerations.

Mounting Options

Discuss different mounting options available for AR 15 rifles with front sights. Explain the pros and cons of each option, including one-piece mounts, two-piece mounts, and offset mounts.

Removing the Front Sight

If necessary, explain the process of removing the front sight to make way for the scope mount. Provide step-by-step instructions and safety precautions.

Mounting the Scope

Detail the step-by-step process of mounting the scope on the AR 15 with a front sight. Include instructions on aligning the scope, tightening the mount, and ensuring proper eye relief.

Zeroing the Scope

Explain the importance of zeroing the scope and how to do it effectively. Discuss the tools and techniques required for zero, as well as common pitfalls to avoid.

Testing and Adjusting

Provide guidance on testing and adjusting the mounted scope to ensure optimal performance. Discuss methods for sighting in the scope and making necessary adjustments for windage and elevation.

Maintenance and Care

Highlight the importance of regular maintenance and care for your scope and AR-15 rifle. Offer tips on cleaning, protecting, and storing your equipment to prolong its lifespan.

Frequently Asked Questions [FAQs]

Can I mount a scope on a AR 15 without removing the front sight?

Discuss the feasibility and challenges of mounting a scope without removing the front sight.

What tools do I need to mount a scope on a AR 15 with a front sight?

Provide a list of essential tools required for the scope mounting process.

How do I determine the proper eye relief for my scope?

Explain how to measure and adjust the eye relief for optimal comfort and performance.

Can I use a red dot sight instead of a scope on my AR 15?

Discuss the differences between red dot sights and scopes, and their suitability for different shooting applications.

How often should I re-zero my scope on an AR 15 with a front sight?

Provide recommendations on when and how frequently to re-zero the scope to maintain accuracy.


Mounting a scope on a AR 15 with a front sight can greatly improve your shooting capabilities. Remember to choose the right scope, consider the mounting options, and perform regular maintenance to ensure optimal performance. Now, it’s time to take your shooting skills to the next level!

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