Kel-Tec CNC RAIL & RISER SET FOR RFB Review

The Kel-Tec CNC RAIL & RISER SET FOR RFB Made a Bold First Impression

The Kel-Tec CNC RAIL & RISER SET FOR RFB promises to significantly enhance the versatility of the often-overlooked Kel-Tec RFB bullpup rifle. This upgrade, designed by Kel-Tec CNC, boasts a quad rail system and a Picatinny rail riser, opening up a world of tactical accessory mounting possibilities. I was instantly intrigued, imagining the possibilities of a more modern and adaptable RFB.

My RFB, while generally reliable and possessing a unique design, has always felt limited by its factory handguard. I struggled to mount a bipod and a light simultaneously, forcing me to make compromises in my setup. I was searching for a solution that would give me more real estate for accessories and improve my overall shooting experience.

Unboxing the Kel-Tec CNC RAIL & RISER SET FOR RFB, I was immediately impressed by the machining quality. The 6061-T6 aluminum felt solid and robust in my hands, giving me confidence in its ability to withstand the rigors of the range. The finish was clean and even, promising a seamless integration with the existing aesthetics of my RFB.

Compared to other aftermarket rail options, I chose this Kel-Tec CNC set primarily for its completeness and integrated design. Some competing products require separate purchases for the quad rail and the front sight riser, which adds to the overall cost. This kit offered a unified solution, designed specifically for the RFB platform.

My initial excitement was tempered with a bit of apprehension; bullpups can sometimes be finicky to modify. However, the apparent quality and thoughtful design of the Kel-Tec CNC RAIL & RISER SET FOR RFB gave me hope that this would be a smooth and worthwhile upgrade. I was eager to see if it would live up to its promise and transform my RFB into a more capable and adaptable firearm.

Real-World Testing: Putting Kel-Tec CNC RAIL & RISER SET FOR RFB to the Test

First Use Experience

I first tested the Kel-Tec CNC RAIL & RISER SET FOR RFB at my local outdoor shooting range, under sunny but breezy conditions. I wanted to assess its impact on accuracy and handling with various accessories mounted. My goal was to see if the added weight and altered balance would negatively affect the rifle’s performance.

Despite the increased bulk, the Kel-Tec CNC RAIL & RISER SET FOR RFB actually improved the overall feel of the rifle. The forend felt more substantial and provided a more secure grip, especially when using a vertical foregrip. I encountered no immediate issues with mounting my existing accessories; everything fit snugly and securely on the Picatinny rails.

The installation process, while not entirely drop-in, was relatively straightforward. The instructions provided by Kel-Tec CNC were clear and concise, and I was able to complete the installation in about 30 minutes with basic tools. The relieved top rail section allowed for easy adjustment of the RFB’s gas system, a crucial design element.

Extended Use & Reliability

After several weeks of regular use, including multiple range trips and a weekend camping excursion, the Kel-Tec CNC RAIL & RISER SET FOR RFB has proven to be a reliable addition to my RFB. I have experienced no loosening of the rail system or shifting of mounted accessories. The aluminum construction has held up well, showing no signs of bending or cracking.

Minor scratches have appeared on the finish of the rails, but this is to be expected with regular use and accessory mounting. Cleaning the Kel-Tec CNC RAIL & RISER SET FOR RFB is simple; a quick wipe down with a CLP-soaked cloth is usually sufficient. The open design of the rail system allows for easy access to the barrel and gas system for thorough cleaning.

Previously, my RFB felt somewhat limited and cumbersome to use with accessories. Now, with the Kel-Tec CNC RAIL & RISER SET FOR RFB installed, it feels more modern and versatile than ever. It significantly outperforms the factory handguard, offering a stable and secure platform for mounting a wide range of optics, lights, and other tactical gear.

Breaking Down the Features of Kel-Tec CNC RAIL & RISER SET FOR RFB

Specifications

The Kel-Tec CNC RAIL & RISER SET FOR RFB is precision-machined from 6061-T6 aluminum, offering a balance of strength and weight. It features three long Picatinny quad rails for accessory mounting. The top rail is relieved to allow access to the RFB’s gas system adjustment.

The kit includes a front sight riser, also made from 6061-T6 aluminum, designed to bring the front sight to the same plane as the RFB’s receiver top rail. The riser comes complete with a 10-32 screw and hex key for secure mounting. The quad rail attaches to the barrel via a locking nut and set screw arrangement.

These specifications are crucial because they directly impact the functionality and durability of the upgrade. The use of 6061-T6 aluminum ensures that the rail system can withstand the recoil and stresses of regular use. The Picatinny rail system provides universal compatibility with a vast array of accessories. The front sight riser is essential for co-witnessing iron sights with mounted optics.

Performance & Functionality

The Kel-Tec CNC RAIL & RISER SET FOR RFB performs admirably, significantly enhancing the rifle’s capabilities. The quad rail system provides ample space for mounting optics, lights, lasers, and foregrips. The front sight riser effectively elevates the front sight, allowing for proper alignment with rear-mounted iron sights.

One minor weakness is the added weight, which does slightly alter the rifle’s balance. However, this is a necessary trade-off for the increased functionality and stability of the rail system. Overall, the Kel-Tec CNC RAIL & RISER SET FOR RFB meets and even exceeds expectations.

Design & Ergonomics

The build quality is excellent, with precise machining and a durable finish. The 6061-T6 aluminum feels solid and well-made, inspiring confidence in its longevity. The added weight is noticeable, but it’s evenly distributed, contributing to a more stable shooting platform.

While the installation requires some basic mechanical skills, it is relatively straightforward with the provided instructions. The design is generally user-friendly, with easy access to the gas system adjustment and ample space for accessory mounting. The rail edges are slightly sharp, but this can be addressed with rail covers if desired.

Durability & Maintenance

The Kel-Tec CNC RAIL & RISER SET FOR RFB is built to last, thanks to its robust aluminum construction. Regular cleaning and lubrication will help to maintain its performance and prevent corrosion. I expect this rail system to provide many years of reliable service.

The rail system is relatively easy to disassemble for cleaning and maintenance. The individual components can be easily inspected and cleaned with standard gun cleaning supplies. The simple design minimizes the risk of parts failure.

Accessories and Customization Options

The Kel-Tec CNC RAIL & RISER SET FOR RFB opens up a world of customization options for the RFB. It is compatible with a wide range of Picatinny rail-mounted accessories, including optics, lights, lasers, foregrips, and bipods. The front sight riser allows for the use of aftermarket iron sights, such as Magpul MBUS.

While the kit does not include any accessories, it provides the necessary platform for mounting virtually any accessory that is compatible with the Picatinny rail standard. The relieved top rail also ensures compatibility with the RFB’s unique gas system adjustment mechanism. This makes the Kel-Tec CNC RAIL & RISER SET FOR RFB a highly versatile upgrade for the RFB.

Pros and Cons of Kel-Tec CNC RAIL & RISER SET FOR RFB

Check Best Price HERE

Who Should Buy Kel-Tec CNC RAIL & RISER SET FOR RFB?

The Kel-Tec CNC RAIL & RISER SET FOR RFB is perfect for RFB owners who want to modernize their rifle and enhance its tactical capabilities. It is ideal for shooters who use a variety of accessories, such as optics, lights, lasers, and foregrips. It is also a great option for those who want to improve the ergonomics and handling of their RFB.

Those who prioritize minimal weight and are satisfied with the factory handguard should skip this product. Users who are uncomfortable with basic mechanical tasks may want to seek professional installation.

Must-have accessories include rail covers for added comfort, a quality optic for improved accuracy, and a weapon light for low-light situations. A vertical foregrip can also enhance handling and control.

Conclusion on Kel-Tec CNC RAIL & RISER SET FOR RFB

The Kel-Tec CNC RAIL & RISER SET FOR RFB is a worthwhile upgrade for any RFB owner looking to enhance the versatility and tactical capabilities of their rifle. The added rail space and front sight riser significantly improve the rifle’s usability. The aluminum construction ensures durability and long-lasting performance.

At $45.49, the price is justified, especially considering the added functionality and improved ergonomics. I would personally recommend this product to anyone looking to modernize their RFB.

If you’re ready to unlock the full potential of your Kel-Tec RFB, the Kel-Tec CNC RAIL & RISER SET FOR RFB is an excellent investment. Don’t let your RFB be held back by its limitations – upgrade today and experience the difference!

Check Best Price HERE