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Magpul MBUS Front Back Up Sight Review


Magpul MBUS Front and Rear Sight Review

As a firearms enthusiast, I’m always on the lookout for high-quality accessories that can enhance the performance and functionality of my weapon. Recently, I had the opportunity to review the Magpul MBUS (Magpul Backup Sight) Front and Rear Sight for my 5.56mm AR-15 carbine. Here’s my comprehensive review of this excellent product.

Design and Build

The Magpul MBUS Front and Rear Sight is designed to be a reliable, affordable, and durable alternative to the standard iron sights found on many firearms. The MBUS system is built with a focus on ease of use, durability, and adjustability. The sight is made from a rugged polymer construction that can withstand the rigors of daily use and harsh environments.

Key Features:

Adaptable: The MBUS can be used on a variety of handgun and rifle platforms, from .22 LR to .45 ACP
Durable: The sight is designed to be resistant to scratches, corrosion, and heavy use
Adjustable: The MBUS features a crisp, sharp sight picture with adjustments for windage and elevation
Low-Profile: The sight is designed to be low-profile, minimizing obstruction of the shooter’s field of view

Installation and Adjustment

Installation of the MBUS was a breeze, thanks to the clear instructions provided. I opted to run the MBUS as a standalone sight, without any additional accessories or mounts. The sight comes with a simple adjustment tool that allows for easy adjustment of the windage and elevation settings.

Adjusting the MBUS:

Windage adjustment: Loosen the tension screw, rotate the sight, and re-tighten
Elevation adjustment: Similar to the windage adjustment, except for the elevation adjustment requires a different orientation

Performance and Reliability

In use, the Magpul MBUS Front and Rear Sight proved to be a valuable addition to my AR-15 setup. The sight was crisp and sharp, with a very positive trigger response. The adjustments were snappy and relatable, making it easy to zero-in on targets. I experienced no issues with durability, as the sight withstood a variety of harsh environments and activities.

Pros:

Easy to use and adjust
Durable and rugged
Adjustable and customizable
Low-profile design
Affordable price

Cons:

Some users may find the sight a bit bulky
Not suitable for all weapons platforms (e.g., pistols or shotguns)
Adjustment tool could be more substantial

Conclusion

Overall, the Magpul MBUS Front and Rear Sight is an excellent choice for anyone looking for a reliable, adjustable, and durable option for their firearm. The sight’s ease of use, customization, and affordability make it an excellent value for the money. While some users may find the sight a bit bulky or have unique requirement for their specific weapon, the Magpul MBUS Front and Rear Sight is an excellent starting point for building a solid shooting platform.

Rating: 4.8/5 stars

I highly recommend the Magpul MBUS Front and Rear Sight to anyone in the market for a versatile, reliable, and adjustable iron sight solution.


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