The Arex Delta Gen 2 is a reliable and versatile handgun, perfect for both self-defense and competitive shooting.
Choosing the best red dot sight for this firearm can significantly enhance your shooting accuracy and speed.
In this article, I’ll share my top picks for red dot sights that pair well with the Arex Delta Gen 2. I’ll also provide insights into their specifications, features, pros, cons, and user experiences.
Additionally, I’ll discuss how to choose the best red dot sight for your needs and answer some frequently asked questions.
Top Product List
Top 6 Best Red Dot for Arex Delta Gen 2
1. Trijicon RMR Type 2
Specifications:
- Reticle: 3.25 MOA or 6.5 MOA dot
- Battery Life: Up to 4 years on CR2032
- Weight: 1.2 oz
- Housing Material: Forged aluminum
- Waterproof: Up to 20 meters
Best Features:
- Rugged and durable design
- Adjustable LED illumination
- Automatic brightness mode
- Long battery life
Pros:
- Highly durable construction
- Excellent battery life
- Bright and clear reticle
- Waterproof and shock-resistant
Cons:
- Expensive
- Slightly heavier than some competitors
Experience: Using the Trijicon RMR Type 2 on my Arex Delta Gen 2 was a game-changer. The sight’s durability and reliability stood out, even in rough conditions. The automatic brightness adjustment worked flawlessly, ensuring a clear sight picture regardless of the lighting conditions.
Online Comments: Many users praise the RMR Type 2 for its robustness and reliability. One user mentioned, “I’ve had mine for over two years, and it has never failed me, even in harsh weather conditions.”
Mounting: The Trijicon RMR Type 2 can be directly mounted to the Arex Delta Gen 2 using an appropriate adapter plate.
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2. Holosun HS507C-X2
Specifications:
- Reticle: 2 MOA dot & 32 MOA circle
- Battery Life: Up to 50,000 hours on CR1632
- Weight: 1.5 oz
- Housing Material: 7075 aluminum
- Waterproof: Up to 1 meter
Best Features:
- Multi-reticle system
- Solar panel for extended battery life
- Shake Awake technology
- Robust aluminum housing
Pros:
- Long battery life
- Multiple reticle options
- Durable construction
- Solar backup
Cons:
- Slightly larger footprint
- Heavier than some competitors
Experience: The Holosun HS507C-X2 offered an impressive combination of features and performance. The multi-reticle system was particularly useful, allowing for quick target acquisition. The Shake Awake technology ensured the sight was always ready when I needed it.
Online Comments: Users often highlight the versatility and reliability of the HS507C-X2. One user stated, “The Shake Awake feature is a game-changer. I never have to worry about turning it on or off.”
Mounting: The Holosun HS507C-X2 can be mounted directly to the Arex Delta Gen 2 with the appropriate mounting plate.
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3. Leupold DeltaPoint Pro
Specifications:
- Reticle: 2.5 MOA dot
- Battery Life: Up to 1,600 hours on CR2032
- Weight: 1.95 oz
- Housing Material: Aluminum
- Waterproof: Yes
Best Features:
- Crystal-clear glass
- Motion Sensor Technology (MST)
- Lightweight design
- Wide field of view
Pros:
- Exceptional clarity
- Quick target acquisition
- Durable and lightweight
- Easy battery replacement
Cons:
- Shorter battery life compared to competitors
- Higher price point
Experience: The clarity of the Leupold DeltaPoint Pro is unparalleled. It provided a crisp and clear sight picture, making target acquisition swift and easy. The motion sensor technology ensured the sight was always ready to go.
Online Comments: Many users appreciate the clear glass and wide field of view. One reviewer commented, “The DeltaPoint Pro has the clearest glass I’ve ever seen on a red dot.”
Mounting: The Leupold DeltaPoint Pro can be mounted on the Arex Delta Gen 2 with the correct mounting plate.
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4. Vortex Venom
Specifications:
- Reticle: 3 MOA or 6 MOA dot
- Battery Life: Up to 30,000 hours on CR1632
- Weight: 1.1 oz
- Housing Material: Aluminum
- Waterproof: Yes
Best Features:
- Affordable price
- Auto-brightness mode
- Compact and lightweight
- Easy access battery compartment
Pros:
- Great value for money
- Lightweight and compact
- Bright, clear reticle
- Long battery life
Cons:
- Limited brightness settings
- Not as rugged as higher-end models
Experience: The Vortex Venom was a pleasant surprise, offering excellent performance at an affordable price. Its compact size and lightweight design made it a perfect match for the Arex Delta Gen 2.
Online Comments: Users frequently mention the value and performance of the Venom. One user noted, “For the price, the Venom is unbeatable. It’s reliable and performs well in various conditions.”
Mounting: The Vortex Venom requires a mounting plate to be fitted on the Arex Delta Gen 2.
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5. Sig Sauer Romeo1Pro
Specifications:
- Reticle: 3 MOA or 6 MOA dot
- Battery Life: Up to 20,000 hours on CR1632
- Weight: 1.0 oz
- Housing Material: Aircraft-grade aluminum
- Waterproof: IPX-7 rated
Best Features:
- Motion Activated Illumination (MOTAC)
- Clear and precise reticle
- Lightweight and durable design
- Excellent battery life
Pros:
- Lightweight construction
- Long battery life
- Easy to use
- Durable and reliable
Cons:
- May require specific mounting options
- Higher price range
Experience: The Sig Sauer Romeo1Pro impressed me with its clarity and ease of use. The MOTAC feature ensured the sight was always ready, conserving battery life when not in use.
Online Comments: Many users commend the Romeo1Pro for its reliability and battery life. One review highlighted, “The Romeo1Pro is my go-to red dot. It’s reliable, and the battery life is excellent.”
Mounting: The Sig Sauer Romeo1Pro requires a mounting plate for the Arex Delta Gen 2.
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6. Burris FastFire 3
Specifications:
- Reticle: 3 MOA or 8 MOA dot
- Battery Life: Up to 11,000 hours on CR1632
- Weight: 1.5 oz
- Housing Material: Aluminum
- Waterproof: Yes
Best Features:
- Affordable and reliable
- Automatic brightness sensor
- Compact design
- Easy windage and elevation adjustments
Pros:
- Budget-friendly
- Lightweight and compact
- Easy to adjust
- Bright and clear reticle
Cons:
- Shorter battery life
- Limited reticle options
Experience: The Burris FastFire 3 offered a reliable and budget-friendly option for my Arex Delta Gen 2. The automatic brightness sensor worked well, and the compact design made it a seamless addition to the handgun.
Online Comments: Users often appreciate the affordability and reliability of the FastFire 3. One user mentioned, “For the price, the FastFire 3 is hard to beat. It’s dependable and performs well.”
Mounting: The Burris FastFire 3 requires a mounting plate for the Arex Delta Gen 2.
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How to Choose the Best Red Dot Sight for Arex Delta Gen 2
When choosing a red dot sight for your Arex Delta Gen 2, consider the following factors:
Reticle Size and Type:
- Smaller reticles (2–3 MOA) are better for precision shooting.
- Larger reticles (6–8 MOA) are better for quick target acquisition.
Battery Life:
- Look for sights with long battery life, ideally over 20,000 hours.
- Consider models with easy battery access for quick changes.
Durability:
- Opt for sights made from robust materials like aluminum or steel.
- Ensure the sight is waterproof and shock-resistant.
Mounting Compatibility:
- Check if the sight can be directly mounted or requires a specific adapter plate.
Price:
- Set a budget and find a sight that offers the best features within your range.
Additional Features:
- Consider features like automatic brightness adjustment, motion activation, and multiple reticle options.
FAQs
1. Can the Arex Delta Gen 2 accommodate any red dot sight?
Not all red dot sights can be directly mounted to the Arex Delta Gen 2. Some may require specific mounting plates or adapters. Always check the compatibility before purchasing.
2. What is the best reticle size for self-defense?
For self-defense, a larger reticle (e.g., 6 MOA) can be beneficial as it allows for quicker target acquisition in high-stress situations.
3. How do I maintain my red dot sight?
Regularly clean the lens with a soft cloth, check the battery life, and ensure the sight is securely mounted. Store the sight in a protective case when not in use.
4. Are red dot sights waterproof?
Many red dot sights are designed to be waterproof. Check the specifications of the sight to ensure it meets your needs.
5. Can I use a red dot sight in low light conditions?
Yes, many red dot sights have adjustable brightness settings or automatic brightness adjustment to ensure visibility in various lighting conditions.
Conclusion
Choosing the best red dot sight for your Arex Delta Gen 2 can significantly enhance your shooting experience. Whether you prioritize durability, battery life, or additional features, there’s a red dot sight on this list to meet your needs.
From the rugged Trijicon RMR Type 2 to the budget-friendly Burris FastFire 3, each sight offers unique advantages.
Consider your specific requirements and preferences to find the perfect match for your Arex Delta Gen 2. Happy shooting!