The Sig Sauer MPX is an impressive firearm designed for speed, precision, and reliability, making it an excellent platform for a red dot sight. Finding the perfect optic enhances its accuracy and usability for various applications, from tactical training to competitive shooting. Let’s dive into the best red dots for the MPX this year.
Top 9 Best Red Dot for Sig Sauer MPX of 2024
1. Sig Sauer Romeo5
Short Description: The Romeo5 is a compact, durable red dot sight from Sig Sauer, designed for versatility and ease of use. Its Motion Activated Illumination (MOTAC) ensures the sight is always ready when needed.
Specifications:
- Magnification: 1x
- Reticle: 2 MOA Red Dot
- Battery Life: 40,000 hours (CR2032)
- Waterproof Rating: IPX-7
- Mount Type: M1913 Picatinny
Best Features:
- The MOTAC system that powers up when it senses motion and powers down when idle is ideal for saving battery.
- The optic comes with a low and high mount option, making it versatile.
Advantages:
- Extremely long battery life.
- Affordable price for the features it provides.
- Lightweight and durable, well-suited for rugged environments.
Disadvantages:
- Some users feel that the red dot can wash out under extreme lighting conditions.
Personal Experience: I’ve used the Romeo5 on various platforms, including the MPX, and it has never let me down. Its small size complements the MPX’s compact profile, and the automatic power feature is a game changer.
User Comments:
- “Super crisp dot and very reliable for the price!”
- “I love the MOTAC feature, it’s always ready when I need it.”
Notes: Ensure you practice proper co-witnessing if using backup iron sights.
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2. Holosun HS510C
Short Description: The HS510C is a robust, open-reflex red dot sight with a solar backup and multiple reticle options, making it one of the most versatile choices for the Sig MPX.
Specifications:
- Reticle: 2 MOA Dot & 65 MOA Circle
- Battery Life: Up to 50,000 hours (CR2032)
- Solar backup for extended battery life.
- Waterproof Rating: IP67
- Quick-release mount.
Best Features:
- Multiple reticle options for different shooting situations.
- Solar backup allows the sight to function even if the battery dies.
Advantages:
- Large field of view with the open reflex design.
- Extremely long battery life with solar power as a backup.
- Durable and quick to mount/unmount.
Disadvantages:
- Slightly bulkier than enclosed red dots, which can affect portability.
Personal Experience: I appreciate the wide field of view the HS510C offers, which is beneficial for fast target acquisition. The reticle options also give me flexibility during training and competitions.
User Comments:
- “The solar backup is a lifesaver!”
- “Reticle options are perfect for varying conditions.”
Notes: Be mindful of the larger profile if you prefer a more compact setup.
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3. Aimpoint PRO
Short Description: The Aimpoint PRO (Patrol Rifle Optic) is designed for professional use, offering unmatched reliability and durability with a crisp 2 MOA dot.
Specifications:
- Reticle: 2 MOA Red Dot
- Battery Life: 30,000 hours (3 years, constant use)
- Waterproof: Submersible to 150 feet
- Mount: QRP2 Mount with spacer for absolute co-witness
Best Features:
- Built to last in the most rugged conditions with superb reliability.
- Crisp 2 MOA dot for precise shooting at a range of distances.
Advantages:
- Rock-solid build quality.
- Excellent battery life.
- Ready for professional, high-stress environments.
Disadvantages:
- Heavier than some other red dot options.
- Higher price point, but worth the investment for durability.
Personal Experience: The Aimpoint PRO feels like a tank. It’s a bit heavier, but if you’re in situations where durability is key, this is the red dot to go with.
User Comments:
- “Unmatched durability, I’ve dropped it multiple times, and it still holds zero.”
- “Battery life is fantastic.”
Notes: The weight might be a factor if you prioritize lightweight setups, but this sight is built to endure the toughest conditions.
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4. Trijicon MRO
Short Description: The Trijicon MRO (Miniature Rifle Optic) is known for its large objective lens and intuitive controls, providing a wide field of view and fast target acquisition.
Specifications:
- Reticle: 2 MOA Red Dot
- Battery Life: 5 years of continuous use
- Waterproof: Up to 100 feet
- Weight: 4.1 oz
Best Features:
- Exceptionally wide field of view for a red dot sight of this size.
- Quick brightness adjustments make it ideal for changing environments.
Advantages:
- Lightweight, robust construction.
- Long battery life for years of worry-free use.
- Large field of view improves situational awareness.
Disadvantages:
- Slight magnification can feel awkward at close distances.
Personal Experience: The MRO’s wide field of view is fantastic for dynamic shooting environments. I found it particularly useful when transitioning between targets quickly.
User Comments:
- “The FOV on the MRO is the best I’ve seen in a compact red dot.”
- “Super clear glass and easy to adjust.”
Notes: Ensure you’re comfortable with the sight’s slight magnification when using it for close-quarters shooting.
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5. Vortex Viper AR-B1
Short Description: A budget-friendly, yet high-performing red dot sight, the Vortex Viper AR-B1 is designed with simplicity and efficiency in mind.
Specifications:
- Magnification: 1x
- Reticle: 6 MOA Dot
- Battery Life: Up to 30,000 hours
- Waterproof and shockproof
Best Features:
- Excellent price-to-performance ratio.
- Durable and compact design, perfect for the MPX.
Advantages:
- Lightweight, doesn’t add bulk to the firearm.
- Large dot makes it easy to acquire targets quickly.
Disadvantages:
- The 6 MOA dot can be too large for precision shooting at longer distances.
Personal Experience: For a budget option, the Vortex Viper exceeded my expectations. It’s simple but gets the job done, especially for closer engagements.
User Comments:
- “Great red dot for the money!”
- “Simple, effective, and reliable.”
Notes: If you’re shooting at longer ranges, the larger dot size may not be ideal for fine adjustments.
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6. Holosun HS507C
Short Description: A micro-reflex sight designed for handguns but works great on the MPX due to its lightweight profile and multiple reticle choices.
Specifications:
- Reticle: 2 MOA Dot, 32 MOA Circle
- Battery Life: 50,000 hours
- Solar backup for continuous power
- Waterproof: IP67
Best Features:
- Solar-powered option for extended battery life.
- Multiple reticle options make it versatile.
Advantages:
- Compact and lightweight, perfect for keeping your MPX nimble.
- Excellent battery life with solar backup.
Disadvantages:
- The smaller size can make it harder to pick up the dot quickly at longer ranges.
Personal Experience: The HS507C is incredibly versatile. Its compact size keeps the MPX balanced, and the reticle options give me flexibility depending on the shooting scenario.
User Comments:
- “Great compact option with the reliability of Holosun.”
- “Solar power ensures I never worry about the battery dying.”
Notes: Practice using the circle-dot reticle for faster target acquisition.
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7. Aimpoint Micro T-2
Short Description: The Micro T-2 is a high-end red dot that combines compact size with exceptional durability, making it one of the best optics for any tactical application.
Specifications:
- Reticle: 2 MOA Red Dot
- Battery Life: 50,000 hours
- Waterproof: Up to 80 feet
- Weight: 3.7 oz
Best Features:
- Ultra-compact and lightweight design.
- Crystal-clear optics with enhanced lens coatings.
Advantages:
- Unmatched durability in a lightweight package.
- Long-lasting battery life.
Disadvantages:
- Higher price point.
Personal Experience: The Micro T-2 is one of my favorite red dots for any platform. Its size and weight make it perfect for the MPX, and the clarity of the optic is second to none.
User Comments:
- “Worth every penny!”
- “Small, lightweight, and incredibly reliable.”
Notes: If you’re ready to invest in a top-tier optic, this one is hard to beat.
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8. Trijicon RMR Type 2
Short Description: Known for its ruggedness, the Trijicon RMR Type 2 is a top choice for shooters looking for a reliable red dot that can take a beating and still perform.
Specifications:
- Reticle: 3.25 MOA Red Dot
- Battery Life: Up to 4 years
- Waterproof: 20 meters
- Weight: 1.2 oz
Best Features:
- Extremely durable,
even under extreme conditions.
- Compact and lightweight for fast target acquisition.
Advantages:
- Renowned for its toughness and durability.
- Long battery life and clear reticle.
Disadvantages:
- Small window compared to other red dots.
Personal Experience: I’ve used the RMR on pistols and carbines like the MPX, and it’s always dependable. It’s incredibly tough and handles recoil exceptionally well.
User Comments:
- “The toughest red dot I’ve ever used.”
- “Perfect for any tactical setup.”
Notes: Its smaller window may take some getting used to, but the durability is unbeatable.
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9. EOTech EXPS 2-0
Short Description: The EXPS 2-0 by EOTech offers a holographic reticle system that excels in close-quarters combat. Its large window and quick target acquisition make it a popular choice.
Specifications:
- Reticle: 68 MOA Circle with 1 MOA Dot
- Battery Life: 600 hours (CR123 battery)
- Waterproof: Up to 10 feet
- Weight: 11.2 oz
Best Features:
- Large window and holographic sight for fast target acquisition.
- Side-mounted controls for easier access.
Advantages:
- Fast target acquisition with the large reticle.
- Durable and built for tactical use.
Disadvantages:
- Shorter battery life compared to other red dots.
Personal Experience: The EXPS 2-0 is a fantastic option for close-quarters engagements. The large window makes it incredibly easy to keep both eyes open and stay aware of your surroundings.
User Comments:
- “Super fast target acquisition with the large circle reticle.”
- “Love the holographic sight for its versatility.”
Notes: Keep spare batteries on hand as the shorter battery life could be a limiting factor.
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Conclusion
Choosing the best red dot for your Sig Sauer MPX largely depends on your shooting style and the environments in which you’ll be using the firearm. If you prioritize durability, options like the Aimpoint PRO or Trijicon MRO are excellent choices. If you’re after versatility with reticle options, the Holosun HS510C or HS507C will suit your needs perfectly.