First Impressions of Kensight Bomar BMCS & Rollo Sight Hinge Spring
The Kensight Bomar BMCS & Rollo Sight Hinge Spring might seem like a small, insignificant part, but to any 1911 enthusiast who has experienced a broken or weakened hinge spring, it’s a critical component. Kensight is a well-respected name in the firearms industry, known for producing high-quality sights and components, so I was intrigued to see if this small spring lived up to their reputation. This seemingly simple spring plays a crucial role in maintaining the proper tension and function of the rear sight on many 1911 pistols.
My journey to this particular product began when I noticed the rear sight on my competition 1911 was becoming increasingly loose. The elevation adjustments were no longer crisp, and the sight felt wobbly, impacting my accuracy. After some investigation, I determined that the hinge spring was the culprit, being significantly weaker than when the sight was new.
Upon receiving the spring, my initial impression was positive. The spring appeared well-made and precisely sized. Compared to universal springs I’d seen online, the Kensight offering looked significantly more robust. It was immediately clear that Kensight paid attention to the details.
While a hinge spring might seem universal, they’re definitely not! I’ve tried cheaper, generic springs in the past, and they either didn’t fit properly or were made of inferior metal that quickly lost its tension. I chose the Kensight Bomar BMCS & Rollo Sight Hinge Spring because I trusted the brand’s reputation for quality and precision.
I was optimistic that this small part would restore my sight to its former glory. I was hoping to find a product that would solve my problem of loose, unreliable rear sights and restore my confidence in the accuracy of my 1911.
Real-World Testing: Putting Kensight Bomar BMCS & Rollo Sight Hinge Spring to the Test
First Use Experience
My first test of the Kensight Bomar BMCS & Rollo Sight Hinge Spring was at my local outdoor shooting range, a place where I spend a significant amount of time honing my skills. I installed the spring on my competition 1911, a pistol I rely on for consistent accuracy.
The spring performed flawlessly under normal range conditions. The rear sight felt noticeably more secure and the elevation adjustments were crisp and precise. I went through several magazines, focusing on slow, deliberate shots, and the sight held its zero perfectly.
There were no issues or surprises. The installation was straightforward and the spring did exactly what it was designed to do.
Extended Use & Reliability
After several months of consistent use, the Kensight Bomar BMCS & Rollo Sight Hinge Spring continues to perform admirably. I’ve put hundreds of rounds downrange since installing it, and the sight remains tight and reliable.
There are no signs of wear and tear. The 4140 Chrome Moly Steel construction appears to be holding up extremely well. Routine cleaning and lubrication of the sight have been sufficient to keep the spring in optimal condition.
The Kensight Bomar BMCS & Rollo Sight Hinge Spring significantly outperforms the generic springs I’ve used in the past. It has restored my confidence in my 1911’s rear sight, something I didn’t fully appreciate until I experienced the frustration of a loose, unreliable sight.
Breaking Down the Features of Kensight Bomar BMCS & Rollo Sight Hinge Spring
Specifications
- The Kensight Bomar BMCS & Rollo Sight Hinge Spring is specifically designed as a replacement hinge spring for rear sights manufactured by Kensight. Its dimensions are 0.500″ x 0.074″ in diameter, ensuring a precise fit.
- These dimensions are critical for proper tension and functionality, allowing for smooth and accurate elevation adjustments. A spring that is too short or too weak will result in a loose sight, while a spring that is too long or too strong can make adjustments difficult.
- The Kensight Bomar BMCS & Rollo Sight Hinge Spring is constructed from 4140 Chrome Moly Steel. This material choice provides excellent durability and resistance to corrosion.
- The 4140 Chrome Moly Steel is known for its strength and ability to withstand repeated stress, ensuring the spring maintains its tension over time. This is particularly important in firearms applications, where components are subjected to significant forces.
- The spring is finished in Black, providing a corrosion-resistant coating and blending seamlessly with most 1911 pistol finishes. This aesthetic consideration ensures that the replacement spring doesn’t detract from the overall appearance of the firearm.
- The Black finish helps protect the 4140 Chrome Moly Steel from rust and corrosion, further extending the spring’s lifespan.
Performance & Functionality
The Kensight Bomar BMCS & Rollo Sight Hinge Spring performs its job perfectly, maintaining the proper tension and functionality of the rear sight. This results in crisp, repeatable elevation adjustments and a secure sight that holds its zero, contributing to improved accuracy.
The Kensight Bomar BMCS & Rollo Sight Hinge Spring has no weaknesses when used with compatible sights. It excels at maintaining consistent tension, ensuring reliable sight adjustments. It meets and exceeds my expectations for a replacement hinge spring.
Design & Ergonomics
The design of the Kensight Bomar BMCS & Rollo Sight Hinge Spring is simple and functional, prioritizing performance and reliability. The spring is precisely sized and shaped to fit seamlessly into compatible rear sights.
The Kensight Bomar BMCS & Rollo Sight Hinge Spring is user-friendly and requires no special tools or expertise for installation. It’s a drop-in replacement for a worn or broken spring.
Durability & Maintenance
The 4140 Chrome Moly Steel construction of the Kensight Bomar BMCS & Rollo Sight Hinge Spring ensures that it will last for a very long time under normal use. The spring is resistant to wear and tear, and its black finish provides added protection against corrosion.
The Kensight Bomar BMCS & Rollo Sight Hinge Spring requires minimal maintenance. Routine cleaning and lubrication of the sight are sufficient to keep the spring in optimal condition.
Accessories and Customization Options
The Kensight Bomar BMCS & Rollo Sight Hinge Spring is a replacement part, not an accessory, and does not offer customization options. It’s designed to work specifically with Kensight Bomar BMCS and Rollo rear sights.
The spring’s fit is guaranteed only for Kensight sights. While it might theoretically fit similar sights from other manufacturers, compatibility isn’t guaranteed.
Pros and Cons of Kensight Bomar BMCS & Rollo Sight Hinge Spring
Pros
- Precise Fit: Specifically designed for Kensight Bomar BMCS & Rollo rear sights, ensuring optimal performance.
- Durable Construction: Made from high-quality 4140 Chrome Moly Steel for long-lasting reliability.
- Improved Accuracy: Restores proper tension to the rear sight, leading to more consistent and accurate shooting.
- Easy Installation: A simple drop-in replacement for worn or broken springs.
- Affordable Price: At just $4.99, it’s an inexpensive solution to a common problem.
Cons
- Only Guaranteed for Kensight Sights: Compatibility with other brands is not guaranteed.
- Small and Easily Lost: Care must be taken during installation to avoid losing the small spring.
Who Should Buy Kensight Bomar BMCS & Rollo Sight Hinge Spring?
The Kensight Bomar BMCS & Rollo Sight Hinge Spring is perfect for 1911 owners with Kensight Bomar BMCS or Rollo rear sights who are experiencing loose sights or difficulty with elevation adjustments. Competitive shooters, avid range users, and anyone who relies on their 1911 for accuracy will benefit from this simple, affordable upgrade.
Anyone without a Kensight Bomar BMCS or Rollo sight should likely skip this product. The guaranteed fit is only for Kensight products. If you have a different brand of sight, you’ll need to find a compatible spring.
A must-have is a small punch or similar tool to help with the installation process, as well as a well-lit workspace to avoid losing the small spring.
Conclusion on Kensight Bomar BMCS & Rollo Sight Hinge Spring
The Kensight Bomar BMCS & Rollo Sight Hinge Spring is a small part that makes a big difference. Its precise fit, durable construction, and affordable price make it an excellent value for anyone needing to replace a worn or broken hinge spring in their Kensight Bomar BMCS or Rollo rear sight.
At only $4.99, the price is absolutely justified, considering the improvement in accuracy and reliability that this small spring provides. It’s a cheap insurance policy for maintaining the performance of your 1911.
I would highly recommend the Kensight Bomar BMCS & Rollo Sight Hinge Spring to any 1911 owner with a compatible Kensight rear sight. It’s a simple, effective, and affordable solution to a common problem. Don’t let a loose rear sight compromise your accuracy – invest in a Kensight Bomar BMCS & Rollo Sight Hinge Spring and get back to shooting with confidence!