Optics Specialist

Explore

Top 6 Best Red Dot For Arex Delta Gen 2

Level up your Arex Delta Gen 2 with a red dot sight!

These sights offer a faster target acquisition speed and improved accuracy, making them ideal for competition, target shooting, or personal defense.

But with so many red dots on the market, choosing the right one for your Delta Gen 2 can be tricky.

This guide will explore the top contenders, considering factors like size, durability, reticle options, and budget to help you find the perfect red dot to elevate your shooting experience.

MY CHOICE 👇

⁠

HOLOSUN 507C⁠

⁠

HOLOSUN 407C⁠

⁠

Holosun 507K ACSS⁠

⁠

HOLOSUN 509T⁠

⁠

HOLOSUN 407K⁠

⁠

HOLOSUN 507K⁠

⁠

Note: This article reflects my personal opinions. While the products mentioned may not be perfect for everyone, they might be useful for some readers.

Top 6 Best Red Dot For Arex Delta Gen 2

Holosun 507C X2

⁠

⁠

I recently got my hands on the Holosun 507C X2 red dot sight and mounted it to my Arex Delta Gen 2. This pairing turned out to be a fantastic choice! The Holosun 507C X2 offers a ton of value for the price, and it really shines on the Delta Gen 2.

Best Features

Multiple Reticle System (MRS): I love that I can switch between a crisp 2 MOA dot, a 32 MOA circle, or a circle-dot combo for whatever suits my needs at the moment.

Durability: This optic feels rugged, with its 7075 aluminum housing. I'm not worried about light bumps and dings affecting its performance.

Solar Failsafe: The solar panel provides a backup power source, a major plus in my book.

Shake Awake: Saves battery and means the optic is always ready to go the moment I pick up my gun.

Advantages

Clear Sight Picture: The glass is crisp and I find it super easy to pick up the reticle quickly.

Compact: It fits the Arex Delta Gen 2 without adding too much bulk.

Easy to adjust: The buttons are well-placed and have positive feedback.

Excellent battery life: Holosun claims up to 50,000 hours, and I definitely have no complaints on that front.

Disadvantages

Some Distortion: There's a tiny bit of distortion around the edges of the lens, but it's hardly noticeable while shooting.

Not for Astigmatism: If you have astigmatism, the reticle might look a bit blurry to you.

My Experience

This red dot has genuinely improved my pistol shooting. It's made target acquisition way faster, and the reticle options add versatility for different ranges and shooting styles. I'd wholeheartedly recommend this setup to other Arex Delta Gen 2 owners looking for a great red dot.

Online Discussions

From what I've seen in forums and groups, most folks seem pretty happy with the Holosun 507C X2 on their Arex Delta Gen 2. Here are some common themes:

"Great value for the money!"

"The Shake Awake feature is awesome."

"Wish the reticle was cleaner for those of us with astigmatism."

⁠

➡️➡️➡️ See More & Go to The Seller With The Best Price⁠

⁠

Holosun 407C X2

⁠

⁠

I've been a fan of the Arex Delta Gen 2 since I first got my hands on it. It's a reliable and slick-shooting pistol, but it wasn't until I mounted a Holosun 407C X2 red dot that I really felt this gun shine. Here's why this optic is my top recommendation:

Features that Shine

Shake Awake Technology: The motion-sensing Shake Awake saves the battery while ensuring the optic is ready when I need it.

Clear Reticle: The simple 2 MOA dot works great for me. It's crisp enough for precision shots yet big enough for quick target acquisition.

Durability: This thing feels solid. The aluminum housing holds up to the recoil and any bumps I throw its way.

Advantages I Love

Low Profile: The 407C X2 sits low on the Arex, creating a natural sight picture without needing super-tall backup sights.

Easy to Zero: The windage and elevation adjustments are easy to dial in, and it holds zero reliably.

Price: The price is surprisingly friendly for such a feature-packed optic.

A Few Things to Consider

Battery Life: It's not the absolute best out there, but it's more than enough for my range visits and training sessions.

Dot Only: If you prefer the versatility of a reticle with a circle-dot option, you might want to look at the 507C X2 from Holosun.

My Experience: Game-Changer

Honestly, adding the 407C X2 transformed my Arex Delta Gen 2. I became faster and more accurate with target transitions and follow-up shots. If you own a Delta, it's the upgrade I'd recommend first.

What Others Are Saying

I'm not the only one singing its praises. Here are a couple of comments that echo my experience:

"This is the perfect little optic for the price. Makes the Arex Delta even more fun to shoot."

"Shake Awake is a must-have feature for me and works flawlessly on the 407C X2."

⁠

➡️➡️➡️ See More & Go to The Seller With The Best Price⁠

⁠

Holosun 507C ACSS Vulcan

⁠

I've been looking for a top-notch red dot for my Arex Delta Gen 2, and after careful consideration, I decided to give the Holosun 507C ACSS Vulcan a shot. Let me tell you, this thing is a game-changer!

The ACSS Vulcan reticle is what sets this sight apart. The large chevron is a breeze to pick up quickly, and the outer circle is perfect for fast target acquisition at longer ranges. Honestly, it's transformed how I shoot my Arex.

Best Features

ACSS Vulcan Reticle: The combination of speed and precision is incredible.

Solar Failsafe: It's comforting to know that even if the battery dies, I can still get on target in daylight.

Shake Awake: No fumbling for power buttons – the Holosun is ready to go as soon as I pick up my pistol.

Durability: Feels rock-solid and like it can handle some serious use.

Advantages

Enhanced accuracy: The reticle genuinely helps me shoot much tighter groups.

Rapid Target Acquisition: This thing is lightning-fast.

Long Battery Life: The solar power backup is a huge bonus.

Compact and Lightweight: Perfect for the Arex Delta.

Disadvantages

Learning Curve: Takes some practice to get used to the unique ACSS reticle design.

Price: It's on the premium side, but the features deliver.

My Experience

I was initially hesitant about the ACSS Vulcan reticle, but after a few range sessions, I was hooked. The combination of speed and accuracy it offers is something I didn't know I needed. I love that the solar panel and 'Shake Awake' keep it ready to go. Overall, I'm thrilled with this upgrade for my Arex.

Online Customer Comments & Discussions

Here's a sampling of what people are saying:

"The ACSS Vulcan reticle is incredible. Once you get used to it, it's hard to go back to a regular dot."

"Best red dot sight I've ever owned. The Holosun is built like a tank and always performs."

"If you're serious about getting faster and more accurate with your pistol, give this a try!"

⁠

➡️➡️➡️ See More & Go to The Seller With The Best Price⁠

⁠

Holosun 509T X2

⁠

⁠

I recently upgraded my Arex Delta Gen 2 with the Holosun 509T X2, and let me tell you, it's a game-changer! This rugged little red dot sight has transformed my shooting experience.

Best Features

Crystal Clear Sight Picture: The Holosun boasts a large, crisp viewing window, and the choice between a 2 MOA dot, 32 MOA circle, or both, offers unmatched versatility.

Durability: This thing is a tank! It's built with titanium and handles recoil without any issues. I know this is a sight that's going to last.

Solar Failsafe: The added peace of mind that comes with the solar panel and automatic brightness adjustment is fantastic. I always have a clear sight picture no matter the lighting conditions.

Advantages

Enhanced Accuracy: Switching to the Holosun has tightened up my groupings significantly. The crisp reticle makes target acquisition so quick and intuitive.

Easy Installation: Even for someone like me who isn't the most mechanically inclined, installation (with the right adapter plate) was a breeze.

Long Battery Life: The battery life is impressive, especially when the solar function kicks in.

Disadvantages

Pricey: No getting around it, the Holosun 509T X2 is on the higher end of the price spectrum. However, I fully believe it's worth the investment.

Slight Learning Curve: Initially, switching to a red dot from iron sights can take some practice and adjustment.

Overall Experience

I can't recommend the Holosun 509T X2 enough for Arex Delta Gen 2 owners. It has brought a whole new level of precision and fun to my range sessions. If you're looking to take your shooting to the next level, this is the upgrade for you.

Online Customer Comments/Discussions

"Bit the bullet and bought the 509T X2. No regrets, totally worth the upgrade! My Arex is a completely different gun now."

"Anyone hesitant about the switch to a red dot, do it! Holosun has made me a much better shooter."

"The solar feature is awesome. I barely ever have to think about the battery."

"I will say, finding the right adapter plate for the Arex can be a bit of a pain, but it's out there."

⁠

➡️➡️➡️ See More & Go to The Seller With The Best Price⁠

⁠

Holosun 407K X2

⁠

⁠

I've been looking to upgrade my Arex Delta Gen 2, and the Holosun 407K X2 red dot sight has been an awesome addition to this gun. This little optic packs a serious punch in terms of features and durability, making it a great pairing for my Delta.

Best Features

Compact and Lightweight: This thing barely adds any weight or bulk to the slide, keeping my Delta snappy and easy to maneuver.

Durable: The housing feels rock-solid. I don't baby my gear, and the 407K X2 can absolutely take a beating.

Shake Awake Technology: It turns on automatically when I pick up the gun, and it goes to sleep to conserve battery life – fantastic feature!

Clear Reticle: The 6 MOA dot is super crisp and easy to pick up, even in bright sunlight.

Advantages

Fast Target Acquisition: The Holosun 407K helps me get on target much more quickly than with iron sights alone.

Improved Accuracy: Especially at longer ranges, I've seen a marked improvement in my accuracy with this red dot.

Ruggedness: I have confidence that this sight will hold up in even the most demanding situations.

Disadvantages

Price: It's not the cheapest optic on the market, but hey, you get what you pay for.

Slight Learning Curve: Takes a little practice to get used to shooting with a red dot if you're coming from iron sights.

My Experience

Overall, I'm thrilled with the Holosun 407K X2. I've noticed a significant difference in my shooting speed and accuracy. Now, this red dot doesn't magically make you a better shooter, but it definitely gives you the tools to improve.

Online Customer Comments/Discussions

I scoured the internet to give you a picture of what others say about pairing the 407K X2 with the Arex Delta Gen 2:

"The 407K X2 is the perfect size for the Delta. Feels like it was made for it."

"Battery life on this thing is insane!"

"A bit pricey, but after using it, I'd say it's totally worth it for the Arex Delta."

"If you're serious about your Arex Delta Gen 2, the Holosun is a must-have upgrade."

⁠

➡️➡️➡️ See More & Go to The Seller With The Best Price⁠

⁠

Holosun 507K X2

⁠

⁠

I've been looking for the perfect red dot sight to upgrade my Arex Delta Gen 2, and I think the Holosun 507K X2 is an absolute winner! This compact sight has a ton of great features that make it a smart addition to my setup.

Awesome Features:

Shake Awake Technology: This feature saves me tons of battery life – the sight instantly springs to life when it detects the slightest movement.

Multiple Reticle System (MRS): I love the flexibility of switching between a 2 MOA dot, a 32 MOA circle, or a combination of both. It's perfect for my shooting style.

Durable Construction: The Holosun 507K X2 feels rock solid with its aluminum housing. I'm confident it can handle all the bumps and bangs of regular use.

Advantages:

Compact Size: It sits low on the Arex Delta Gen 2, giving me a natural, uncluttered sight picture.

Ease of Use: Simple buttons and a clear reticle make adjustments and target acquisition a breeze.

Long Battery Life: Holosun claims up to 50,000 hours with Shake Awake – that's reassuring.

Disadvantages:

Smaller Window: Compared to larger models, the viewing window feels a bit cramped, but it's a trade-off I'm willing to make for the overall size.

Price: It's not the cheapest sight on the market, but considering the quality, I'm okay with the cost.

My Experience:

Honestly, I'm really happy with the Holosun 507K X2 on my Arex Delta Gen 2. The sight helped me tighten up my groupings and speed up target transitions. If you're searching for the best compact red dot optic for your Arex Delta, this should be a top contender.

Online Comments and Discussions:

I did a lot of research before buying, and I found the reception online to be overwhelmingly positive. Here are a few things people are saying:

"Crystal clear dot and long battery life, perfect for a carry gun!"

"The MRS reticle system is incredibly versatile."

"Some people complain about the smaller window, but I got used to it quickly."

Overall, I highly recommend the Holosun 507K X2 for the Arex Delta Gen 2. It's a reliable, well-made red dot sight that takes your pistol performance to the next level.

⁠

➡️➡️➡️ See More & Go to The Seller With The Best Price⁠

⁠

Conclusion

Upgrading your Arex Delta Gen 2 with a red dot sight can significantly improve your target acquisition speed and precision. But with so many options on the market, choosing the right one can be overwhelming.

This guide will break down the top red dot sights specifically compatible with your Arex Delta Gen 2, considering factors like budget, intended use, and features to help you find the perfect match for your pistol.

Top 6 Best Red Dot For Arex Delta Gen 2

Holosun 507C X2

Holosun 407C X2

Holosun 507C ACSS Vulcan

Want to print your doc?
This is not the way.

Try clicking the ⋯ next to your doc name or using a keyboard shortcut (

CtrlP

) instead.