Reviewing the Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights: Beyond Marketing
The Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights promise a rapid transition to secondary sighting. They are designed for scenarios where your primary optic fails or close-quarters engagements demand a different aiming solution. Kexuan aims to deliver a cost-effective solution to the backup sight dilemma.
My search for reliable backup sights began after experiencing a red dot failure during a timed competition. The electronic sight flickered out, costing precious seconds. I needed a system that was always ready and wouldn’t rely on batteries or complex mechanisms.
Upon receiving the Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights, I was immediately drawn to their lightweight polymer construction. The sights felt surprisingly robust for their price point. The initial impression was positive, hinting at a practical and affordable solution.
Compared to Magpul MBUS Pro sights, which are significantly more expensive metal alternatives, the Kexuan sights offer a more budget-friendly approach. I chose these sights over other polymer options due to their advertised ease of installation and the promise of ½ MOA adjustments. The price was a major deciding factor, given my need for a reliable but not extravagant backup solution.
Initially, I was cautiously optimistic. Could something so affordable deliver the necessary reliability and accuracy? The potential for a quick and dependable transition to backup sights was exciting, but the low price point gave me pause.
Real-World Testing: Putting Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights to the Test
First Use Experience
I first tested the Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights at my local outdoor shooting range. The range offered a variety of distances, allowing me to evaluate the sights’ effectiveness at both close and intermediate ranges. The weather was dry and sunny, providing ideal testing conditions.
The sights performed admirably under these conditions. The 45-degree offset allowed for a quick and intuitive transition from my primary optic. Acquiring the target was surprisingly easy, requiring minimal adjustment.
Installation proved straightforward using the included Allen wrench. Zeroing took a bit of effort, but the adjustments felt positive and responsive. No major issues surfaced during my initial range session, boosting my confidence in their potential.
Extended Use & Reliability
After several weeks of regular use, the Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights have held up reasonably well. While the polymer shows some minor surface scratches from handling, there’s no sign of structural weakness. The sights have remained securely mounted, with no loosening or shifting observed.
Cleaning is simple; a quick wipe-down with a cloth is usually sufficient to remove any residue. I have experienced no malfunctions or significant changes in zero. Compared to my previous experience with fixed iron sights, these provide a much more adaptable and faster aiming solution.
Overall, they have exceeded my initial expectations for a budget-friendly option, proving reliable enough for my needs. I do not believe they will stand up to heavy abuse, but they are more than adequate for range work, and even light competition or defense use.
Breaking Down the Features of Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights
Specifications
- Material: Durable Polymer construction keeps the weight down, but impacts overall durability. This keeps them extremely light and reduces added weight to the rifle.
- Offset Angle: 45 degrees for quick transition between primary optic and backup sights. It is a standard offset, and is easy to get accustomed to.
- Adjustment: ½ MOA elevation and windage adjustments allow for precise zeroing. This is critical for accurate shooting, even with backup sights.
- Mounting: Securely fits onto a Picatinny rail mount. The mount is polymer and has screws to tighten it.
- Compatibility: Same height above bore as standard-issue M4/M16A4 sights. This ensures consistent cheek weld and sight picture.
These specifications are important because they dictate the sights’ usability, accuracy, and durability. The polymer construction balances weight and cost, while the offset angle enables rapid transitions. Precise adjustments ensure accurate shooting at various ranges.
Performance & Functionality
The Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights perform their primary function reasonably well. They allow for a fast and intuitive transition to backup sights when needed. Accuracy is acceptable for close to medium-range engagements, thanks to the adjustable windage and elevation.
The main strength lies in their simplicity and affordability. A major weakness is the polymer build, which might not withstand heavy abuse. They meet my expectations as a budget-friendly backup solution for recreational shooting, but would not be my first choice for a combat or SHTF scenario.
Design & Ergonomics
The Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights offer a practical and functional design. The lightweight polymer construction contributes to comfortable handling. The 45-degree angle feels natural when canting the weapon.
There’s a minimal learning curve associated with these sights. The simple design and straightforward adjustment process make them user-friendly, even for novice shooters. I would suggest watching a youtube video on how to install these sights, as there are no instructions included.
Durability & Maintenance
The polymer construction raises concerns about long-term durability. While the sights have held up well during my testing, I doubt they would survive significant impacts or prolonged exposure to harsh conditions. Regular cleaning with a soft cloth is recommended to maintain optimal performance.
Repairing these sights might be challenging due to their polymer construction. Replacement would be the more likely solution in case of significant damage. However, given the low price point, replacing them isn’t a major financial burden.
Accessories and Customization Options
The Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights do not come with any additional accessories beyond the necessary Allen wrench for installation. There aren’t many customization options available. Due to their universal Picatinny rail mount, they are compatible with various rifles and platforms.
Pros and Cons of Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights
Pros
- Affordable price makes it accessible to budget-conscious shooters.
- Lightweight polymer construction minimizes added weight to the rifle.
- Easy to install with included Allen wrench.
- Quick transition to backup sights with the 45-degree offset.
- Adjustable windage and elevation allows for zeroing.
Cons
- Polymer build raises concerns about long-term durability.
- Lack of included instructions may confuse new users.
Who Should Buy Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights?
The Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights are perfect for recreational shooters looking for an affordable backup sighting solution. They would also be great for casual competitors who want a backup to their electronic red dot, without paying the premium for metal back-up sights. These are perfect for anyone building an AR on a budget.
These sights are not suitable for those who require extreme durability or operate in harsh environments. They are also not recommended as a primary aiming solution for critical situations.
A red dot sight and a quality sling are must-have accessories to pair with these backup sights for optimal versatility.
Conclusion on Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights
The Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights offer a compelling value proposition for budget-conscious shooters. They provide a functional and reliable backup sighting system at an affordable price. While the polymer construction limits their durability, they are more than adequate for recreational shooting.
The price is definitely justified considering the functionality and ease of use. For the price, these are an excellent set of sights for your AR15.
I would recommend these sights to anyone seeking an affordable backup aiming solution without breaking the bank. Invest in a set of Kexuan Front & Rear 45 Degree Offset Backup Polymer Sights today and gain peace of mind knowing you have a reliable backup when you need it most.
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