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Top 6 Best Red Dot for .450 Bushmaster in 2025

The .450 Bushmaster is a powerful cartridge, popular for its stopping power and accuracy, particularly in hunting scenarios. To maximize its potential, pairing it with a top-tier red dot sight is crucial.
In this article, I'll delve into the best red dot sights for the .450 Bushmaster in 2025, offering comprehensive reviews, personal insights, and practical advice.
Top products

Top 6 Best Red Dot for .450 Bushmaster in 2025

1. Trijicon MRO

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Specifications
Magnification: 1x
Objective Lens Diameter: 25mm
Battery Life: 5 years on setting 3
Weight: 4.1 oz
Mount: Compatible with various mounts
Best Features
Durability: Aircraft-grade aluminum housing
Clarity: Multi-coated lenses for crisp images
Battery Life: Exceptional battery life ensures readiness
Pros:
Robust construction
Excellent battery life
Clear and wide field of view
Cons:
Higher price point
Slightly heavier than competitors
Personal Experience
The Trijicon MRO stands out for its durability and reliability. On my .450 Bushmaster, it provided an unmatched sight picture, making target acquisition quick and effortless. The weight, though slightly more than some other models, is justified by its build quality.
Customer Feedback
Online discussions highlight its ruggedness, with many users praising its consistent performance in harsh conditions. Some users mentioned the price as a deterrent, but most agreed that the investment is worthwhile.
Mounting
The Trijicon MRO can be mounted directly to most rifles, including the .450 Bushmaster, using the appropriate mount. No additional slide is necessary, ensuring a secure and straightforward installation.

2. Aimpoint PRO

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Specifications
Magnification: 1x
Objective Lens Diameter: 38mm
Battery Life: 30,000 hours
Weight: 7.8 oz
Mount: QRP2 mount with a spacer
Best Features
Battery Life: Up to 3 years of continuous use
Durability: Hard-anodized aluminum housing
Compatibility: Night vision compatible
Pros:
Long battery life
Excellent durability
Easy-to-use QRP2 mount
Cons:
Heavier than some other options
Slightly bulkier design
Personal Experience
The Aimpoint PRO impressed me with its robustness and ease of use. The QRP2 mount made installation a breeze, and once mounted, it held zero perfectly, even after hundreds of rounds through the .450 Bushmaster.
Customer Feedback
Users consistently praise its reliability and long battery life. Some find it a bit heavy, but the overall sentiment is overwhelmingly positive, especially regarding its performance in demanding situations.
Mounting
The included QRP2 mount allows for direct attachment to the .450 Bushmaster. The spacer ensures a comfortable height for co-witnessing with iron sights.

3. Holosun HS510C

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Specifications
Magnification: 1x
Objective Lens Diameter: 32mm
Battery Life: Up to 50,000 hours
Weight: 8.3 oz
Mount: Integrated QD mount
Best Features
Reticle Options: Multiple reticle choices
Solar Fail-Safe: Backup solar power
Durability: Titanium-alloyed, shock-resistant hood
Pros:
Multiple reticle options
Long battery life with solar backup
Durable construction
Cons:
Heavier design
Slightly more complex interface
Personal Experience
The Holosun HS510C is a versatile sight, providing different reticle options that are incredibly useful for various shooting scenarios. Its solar fail-safe feature adds an extra layer of reliability, especially useful during extended outings.
Customer Feedback
Many users appreciate the reticle versatility and the solar backup. The weight and complexity of the interface are minor drawbacks, but overall, the feedback is positive, particularly regarding its performance and durability.
Mounting
The integrated QD mount makes it easy to attach to the .450 Bushmaster without needing additional hardware. It's secure and holds zero well.

4. Vortex Optics Strikefire II

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Specifications
Magnification: 1x
Objective Lens Diameter: 30mm
Battery Life: 80,000 hours on lower settings
Weight: 7.2 oz
Mount: Included cantilever mount
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