Why Opt for Flip Up Sights on Your AR-15?
Advantages of Flip Up Sights
The popularity of flip up sights on the AR-15 stems from their inherent advantages. They offer a practical and often indispensable addition to any rifle configuration. Let’s explore some key reasons why you might consider this sighting system for your firearm.
Situations Where Flip Up Sights are Particularly Beneficial
Perhaps the most critical function of flip up sights is their role as a backup sighting system. Should your primary optic fail due to battery issues, physical damage, or other unforeseen circumstances, your flip up sights are ready to step in. This redundancy provides peace of mind, ensuring you can maintain situational awareness and engage targets even when your primary sighting system is compromised. This is especially important in high-stress environments or situations where reliability is paramount.
Essential Features to Consider When Selecting Flip Up Sights
Material and Durability
Several features play a crucial role in determining the quality and suitability of flip up sights for your AR-15. Understanding these elements will help you make an informed decision when making your purchase.
Adjustment and Precision
Precision and adjustment capabilities are vital for achieving accurate shot placement. Look for sights that offer windage and elevation adjustments. These adjustments allow you to fine-tune your point of impact to match your specific ammunition and shooting style. Ensure that the adjustment mechanisms are easy to operate and provide precise, repeatable adjustments.
Sighting Design
The sighting design plays a significant role in target acquisition speed and accuracy. The aperture size of the rear sight and the shape and visibility of the front sight post can significantly impact your shooting performance. Smaller apertures generally improve precision at longer ranges, while larger apertures can facilitate faster target acquisition in close-quarters scenarios. The front sight post should be easy to see and align with the rear sight, even in low-light conditions.
Deployment Mechanism
Consider the deployment mechanism. The mechanism determines how quickly and easily you can deploy your sights. Spring-loaded mechanisms offer rapid deployment at the push of a button, while manual deployment systems require you to physically flip the sights into the upright position. Evaluate whether the deployment mechanism aligns with your shooting preferences and the demands of your intended use.
Mounting System
The mounting system is another critical consideration. These sights typically mount to a Picatinny rail on your AR-15’s upper receiver. Ensure the sights you choose are compatible with the Picatinny rail and that they provide a secure and stable mounting platform. The sights should not move or shift under recoil, as this can negatively impact your accuracy.
Exploring the Diverse Types of Flip Up Sights
Iron Sights
The fundamental type is iron sights. These consist of a rear aperture sight and a front post sight, offering a simple and reliable sighting solution. Traditional iron sights provide a basic level of functionality, while enhanced iron sights may incorporate features such as improved sight pictures or more precise adjustment mechanisms.
Polymer vs. Metal Flip Up Sights
When considering materials, you’ll often see a choice between polymer and metal flip up sights. Polymer sights are made from lightweight, durable polymers, making them a good option for budget-conscious shooters or those wanting to minimize weight. They can withstand significant impacts and are resistant to corrosion. Metal flip up sights, usually made from aluminum or steel, offer enhanced durability and are often preferred for applications where reliability is paramount. These sights can withstand more rigorous use and provide a longer service life.
Specialty Flip Up Sights
Specialty flip up sights offer specialized features to cater to particular shooting needs. Angled flip up sights, sometimes referred to as offset sights, mount at a 45-degree angle to the rail, allowing for quick transitions between primary optics and backup sights. Night sights, which may incorporate tritium or fiber optic elements, enhance visibility in low-light conditions. These specialized sights are invaluable for tactical operations, home defense, or hunting.
Reviews of Popular Flip Up Sights
Sight A: Magpul MBUS (Magpul Back-Up Sight)
Brand Overview
Magpul is a renowned name in the firearms industry, known for producing high-quality, durable, and user-friendly accessories. Their MBUS sights are a popular choice for AR-15 owners.
Key Features
These sights are constructed from a lightweight, impact-resistant polymer. They feature a spring-loaded deployment mechanism for rapid deployment. The sights are adjustable for windage and elevation.
Pros
The MBUS sights are known for their affordability, durability, and ease of use. They are lightweight, making them a good option for those seeking to minimize the weight of their rifle.
Cons
While durable, the polymer construction might not be as rugged as some metal options.
Overall Rating
The Magpul MBUS sights provide excellent value for their price. They are a reliable and affordable backup sighting solution.
Sight B: Troy Industries Folding BattleSights
Brand Overview
Troy Industries is well-respected for its high-quality, American-made firearms accessories. Their BattleSights are a premium offering, known for their rugged construction and precision.
Key Features
Constructed from aircraft-grade aluminum, these sights are incredibly durable and are designed to withstand the rigors of hard use. They feature a positive spring-loaded deployment mechanism and are adjustable for windage and elevation.
Pros
Excellent build quality, very durable, and precise adjustments. They are very well-regarded for their reliability and robustness.
Cons
The BattleSights are more expensive than some other options.
Overall Rating
These sights are ideal for those who demand the best in terms of quality and durability.
Sight C: Midwest Industries Combat Rifle Sights
Brand Overview
Midwest Industries is known for producing high-quality, precision-machined firearms accessories. Their Combat Rifle Sights are a popular choice for AR-15 owners seeking robust and reliable backup sights.
Key Features
Constructed from durable aluminum, these sights are designed to withstand the rigors of demanding use. They feature a positive spring-loaded deployment mechanism and are adjustable for windage and elevation.
Pros
Excellent build quality, durable, and feature precise adjustments. They are often considered an upgrade from standard sights.
Cons
Price point is higher than polymer options.
Overall Rating
A great option if you want a more robust design without breaking the bank.
How to Install and Use Flip Up Sights
Installation Guide
Begin by ensuring your firearm is unloaded and that all safety precautions are in place. Attach the sights to the Picatinny rail on your AR-15’s upper receiver. Ensure the sights are properly aligned and securely fastened.
Zeroing the Sights
Next, you’ll need to zero the sights. Find a suitable range and target. Aim at the target and fire a group of shots. Adjust the windage and elevation settings on the rear sight until your shots consistently impact the desired point of impact. This may require trial and error.
Sight Alignment and Sight Picture
Practice sight alignment, and develop a consistent sight picture. Position your eye properly, ensuring you clearly see the front sight post, the rear aperture, and the target in focus. Practice drawing your weapon and quickly acquiring your sight picture. The goal is to be able to acquire targets quickly and consistently.
Buyer’s Guide: Selecting the Perfect Flip Up Sights for Your AR-15
Budget Considerations
Start by establishing your budget. The prices range from budget-friendly to premium options. Determine how much you’re willing to spend.
Intended Use
Consider your intended use. Are you primarily using your AR-15 for home defense, competition shooting, hunting, or general recreational use? Different shooting applications may require different features.
Feature Prioritization
Prioritize essential features based on your needs. Determine what you need and don’t need. If you plan on shooting long distances, you may need precise windage and elevation adjustments.
Compatibility
Ensure compatibility. Verify that the sights are compatible with your other accessories, such as optics, handguards, and other mounting systems.
Maintenance, and Care
Cleaning and Lubrication
Keep your sights clean and well-lubricated. Regularly inspect the sights for dirt, debris, or any signs of damage. Use a cleaning solution and a soft cloth to clean the sights. Apply a light coating of lubricant to moving parts to ensure smooth operation.
Inspection
Inspect your sights for any signs of damage or wear. Check for loose screws, broken components, or any other issues that could compromise their functionality.
Storage
Proper storage is essential. Store your AR-15 and sights in a cool, dry place. Protect them from excessive heat, moisture, and direct sunlight.
Conclusion
Flip up sights are an invaluable addition to any AR-15 setup. Offering a backup sighting solution, low profile when stowed, and versatility, they provide essential insurance for accurate shooting. From budget-friendly polymer options to rugged metal sights, a wide range of choices are available. By considering the features, reading reviews, and following the buyer’s guide, you can choose the perfect flip up sights to meet your specific needs and enhance your shooting experience. Remember to take into account your budget, intended use, and desired features. This knowledge helps you make an informed decision. We encourage you to research further and choose the best flip up sights. Doing so will enhance your AR-15’s capabilities and increase your confidence when handling your firearm.
