· gun sights · 11 min read

M4 Iron Sights

Explore the best M4 Iron Sights in our comprehensive roundup article, providing a detailed comparison of top-quality options ideal for enhancing your shooting experience and improving accuracy and precision.

Explore the best M4 Iron Sights in our comprehensive roundup article, providing a detailed comparison of top-quality options ideal for enhancing your shooting experience and improving accuracy and precision.

Welcome to our M4 Iron Sight Roundup! These bad boys have been gracing the rifles of soldiers and sharpshooters alike for decades, offering a reliable and time-tested alternative to high-tech optics. In this article, we delve into some of the best M4 Iron Sights on the market, providing you with a comprehensive guide to help you make an informed decision. From the classic A2 design to modern enhancements, we have got everything you need to know right here. So gear up and get ready to see what’s in store!

Joining us on this journey are a handful of top-notch brands and products that have stood the test of time while continuously improving their iron sights to meet the growing demands of the shooting community. Expect an in-depth look at the top contenders, complete with detailed reviews and expert advice to ensure that you make the right choice when it comes to outfitting your rifle with the perfect set of M4 Iron Sights.

The Top 5 Best M4 Iron Sights

  1. HHA Optimizer Ultra x Sight for AR Pistols - The HHA Optimizer Ultra x Sight 5010 .010 RH boasts an unmatched level of adjustment precision, making it easier for shooters to make accurate 2nd axis and vertical adjustments while improving sight tapes range and overall performance.

  2. HHA Optimizer Ultra x Sight for Precise Shooting - Optimizer Ultra X Sight 5019”: Experience top-notch accuracy and durability with this highly praised single-pin sight, perfect for versatile and rugged use in 3D competitions and beyond.

  3. Accurate Adjustable 1-Pin Archery Sight for RH/LH Shooters - Experience unmatched accuracy with the Axcel Accutouch Plus Carbon Pro Sight AV-41 1 Pin .019 RH/LH, offering seamless 1st, 2nd, and 3rd axis adjustments, Accu-Click system, carbon bar dovetail mount, and a 45-degree facing sight tape.

  4. HHA Optimizer Ultra x XL Sight 5500 XL: Advanced Sighting Technology - Experience seamless sight adjustments with the HHA Optimizer Ultra x XL Sight 5500 XL .029 RH, offering 2nd axis and vertical adjustments, and an Infinite Adjust Slotted Slide Bracket for enhanced accuracy and range optimization.

  5. Optimizer Lite X: Precision Green Dot Pistol Sight - The HHA Optimizer Lite x Sight 5519 .019 delivers unparalleled pin accuracy and adjustments with its new infinite adjust slotted side bracket, compatible with Blue Burst light and lens kits, ensuring precise shots at varying ranges.

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HHA Optimizer Ultra x Sight for AR Pistols


The HHA Ultra x Sight has become an exceptional addition to my hunting gear. This single pin sight not only simplifies the process but also enhances my accuracy. The R. D. S sight tape technology is a game-changer, allowing me to fine-tune my sighting at 20 yards and extend my shooting range. The Infinite Adjust Slotted Slide Bracket is another impressive feature, making 2nd axis and vertical adjustments a breeze.

The construction of the Ultra x Sight is robust and reliable, with built-in shock absorbers that have withstood the test of time on my hunts. Moreover, the tool-less windage and elevation adjustments make it incredibly easy to maintain and calibrate.

However, the primary drawback is the difficulty in adjusting the sight during quick and unpredictable movements from the target. This issue can be frustrating and might require some adjustment techniques to maximize efficiency during hunts.

In summary, the HHA Ultra x Sight is a high-quality, durable, and well-built single pin sight that greatly enhances shooting accuracy. However, it may not be ideal for situations where targets are rapidly changing distances. Overall, it’s a worthwhile investment for any hunter looking to improve their accuracy and simplify their sighting process.

HHA Optimizer Ultra x Sight for Precise Shooting


Introducing the HHA Optimizer Ultra X, a single-pin bow sight that’s designed to bring precision to your shooting game. I’ve been using this for quite some time now and it’s been an amazing addition to my bow hunting gear. Its standout features include the R. D. S sight tape technology, 20-80 yard tapes in single yard increments, the Infinite Adjust Slotted Slide Bracket, and 2nd axis adjustments, all of which are made in the USA.

The Optimizer Ultra X is known for its “to-the-yard” precision, a feature that’s held it in good stead with hunters and archers alike for nearly two decades. It’s been an reliable friend in my hunting expeditions, keeping up with the rigors of outdoor adventures and still maintaining its accuracy. The popularity of single-pin sights is at an all-time high and I can see why. The Ultra X, with its high visibility fiber, makes it a piece of cake to take quick shots.

One of the things that appealed to me the most is its rugged design. It’s been through some rough times with me and it’s still going strong. Another notable feature is the Machined aluminum pin carrier, which adds to the durability of the product. And when it comes to accuracy, this sight has been consistent, even under low light conditions, making it a go-to choice for those misty or dawn shootouts.

However, there were a few things I found slightly disappointing. The windage adjustments didn’t seem to cover as much ground as I would’ve liked, making it tough to find the right balance. Also, the blueburst light that comes with the sight didn’t last as long as I expected it to.

Nonetheless, the HHA Optimizer Ultra X has been a game-changer for me. Its high-visibility fiber makes shooting in low light conditions a breeze. Its accuracy, along with its easy-to-use windage and elevation adjustments, makes it a winner. If you’re looking to up your bow hunting game, the HHA Optimizer Ultra X is definitely worth a shot.

Accurate Adjustable 1-Pin Archery Sight for RH/LH Shooters


I recently purchased the Axcel Accutouch Plus Carbon Pro Sight AV-41, and I have to say, it’s been a game-changer for my shooting experience. The Accu-Click system is a standout feature that sets it apart from other sights on the market. It allows me to set “clicks” at specific distances, making it incredibly easy to adjust the sight. The 45-degree facing sight tape also makes it much easier to see where the yardage indicator is set, which is a huge plus.

One of the most convenient aspects of this sight is the ability to make 1st, 2nd, and 3rd axis adjustments without the use of shims. The micro-adjust windage is another great feature, as it can be locked into place until I need to adjust it further. The included Axcel AccuView Scope, with its adjustable rheostat, is also a welcome addition.

On the downside, I have found that when I adjust the sight beyond 70 yards, my arrows don’t always clear the bottom of the sight. However, this hasn’t been a major issue for me, as I don’t typically shoot game at distances beyond that range.

Overall, I am extremely satisfied with the Axcel Accutouch Plus Carbon Pro Sight AV-41. Its adjustability, ease of use, and high-quality construction make it a must-have for any avid shooter. I’m confident that this sight will serve me well for years to come.

HHA Optimizer Ultra x XL Sight 5500 XL: Advanced Sighting Technology


This HHA Ultra x XL Sight is my go-to for keeping my aim sharp and accurate, even when I’m out in the field. It’s been a game-changer for me, especially when I’m up against fast-moving targets.

One of my favorite features of this sight is its smooth yardage wheel design. Unlike other sights I’ve used that require clicking or squeaking to adjust the yardage, this one rolls up or down effortlessly, making it super easy to fine-tune my shot. Plus, the construction feels rugged and durable, built to withstand the toughest hunting conditions.

However, there’s one downside I’ve noticed – adjusting the yardage while at full draw can be tricky, especially when my target is on the move. I’ve found a workaround by pre-ranging a few spots on the trails I frequent, but it’s definitely a limitation to keep in mind.

All in all, the HHA Ultra x XL Sight has made a noticeable difference in my accuracy and confidence, both on the range and in the field. If you’re in the market for a high-quality, single-pin sight, I highly recommend giving this one a try.

Optimizer Lite X: Precision Green Dot Pistol Sight


I recently purchased the HHA Optimizer Lite x Sight 5519 to improve my accuracy and enhance my overall archery experience. After spending some time with this product, I have to say it’s one of the best investments I’ve made for my bow. The new infinite adjust slotted slide bracket is a game-changer, making it incredibly easy to fine-tune my sight for maximum accuracy. It’s amazing how simple it is to quickly adjust the pin settings using this innovative design. I was especially impressed with how accurate the included sight tapes are. After a little practice, I was consistently hitting my target at ranges from 20 to 80 yards. The water-resistant tapes and machined aluminum pin carrier are also impressive features that contribute to the product’s durability and efficiency.

Despite the exceptional positive attributes, there are a few minor drawbacks that are worth mentioning. The instructions that come with the product could benefit from some illustrations to better explain how to set up and use the sight. Additionally, it took me a little while to get accustomed to the single-pin design, which was quite different from my previous multi-pin sight. However, after some practice, I feel much more comfortable with the optimizer lite x sight and its various features.

Overall, I am extremely excited to have made the switch to the HHA Optimizer Lite x Sight 5519. This product has drastically improved my accuracy and confidence in my archery skills. Its innovative design, coupled with its accuracy and durability, makes it an excellent choice for both beginners and experienced archers alike.

Buyer’s Guide




What are the features of M4 Iron Sights?

M4 Iron Sights are designed for quick target acquisition and precise aiming in various lighting conditions. They often feature a front post and a rear aperture, which can be adjusted for windage and elevation.


How do M4 Iron Sights improve accuracy?

M4 Iron Sights enhance accuracy by providing a clear and consistent point of aim, allowing shooters to align their sights with their target more easily and efficiently.

Can M4 Iron Sights be used with night vision devices?

Some M4 Iron Sights are compatible with night vision devices, such as tritium or fiber optic inserts that emit light in low-light conditions. Check the specific product for compatibility.


Are all M4 Iron Sights adjustable?

Yes, most M4 Iron Sights are adjustable for windage and elevation, ensuring accurate shooting in various conditions.

How difficult is it to zero in M4 Iron Sights?

Zeroing M4 Iron Sights is typically a straightforward process, requiring adjustments to the front and rear sights to align with a specific point of aim. A well-built sight will allow for easy zeroing and maintain that zero consistently over time.


What are the differences between front and rear M4 Iron Sights?

Front M4 Iron Sights typically have a post shape, while rear sights often have an aperture or notch. The front sight post is mounted onto the barrel of the weapon, while the rear sight is attached to the receiver. Both are essential for proper alignment and accurate shooting.

How often should M4 Iron Sights be cleaned and maintained?

It is recommended to inspect and clean your M4 Iron Sights after each use to ensure optimal performance. Lubricate the moving parts and check for any wear or damage. Regular maintenance can prolong the life of your sights and ensure consistent accuracy.


What is the difference between flip-up and folding M4 Iron Sights?

Flip-up and folding M4 Iron Sights refer to the method in which the sights are deployed. Flip-up sights typically consist of a spring mechanism that allows the sights to be folded up and locked in place for use, while folding sights are manually unfolded and usually secured with a detent or lever.

What is the difference between tritium and fiber optic M4 Iron Sights?

Tritium M4 Iron Sights use small tritium vials to emit a faint, continuous glow, allowing for aiming in low-light conditions without the need for an external light source. Fiber optic sights harness ambient light and channel it through a fiber optic rod, creating a bright, visible aiming point. Both options have their advantages, and the choice depends on personal preference and shooting conditions.

How do M4 Iron Sights compare to red dot sights or scopes?

M4 Iron Sights are a more traditional, minimalistic aiming solution compared to red dot sights or scopes. While red dot sights and scopes offer higher magnification and faster target acquisition, they may also be more expensive and require batteries or additional mounting solutions. Ultimately, the choice between iron sights and advanced optics depends on the shooter’s specific needs and preferences.

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