Kel Tec RFB Buttpad Spacers Black RFB-680 Review

What Happened When I Tried the Kel Tec RFB Buttpad Spacers Black RFB-680

As an experienced gear and equipment specialist with over a decade of hands-on experience across diverse environments, I’ve encountered my fair share of accessories designed to fine-tune the performance of firearms. My recent project involved optimizing the ergonomics of a Kel-Tec RFB, a rifle known for its unique design but sometimes overlooked in terms of stock length customization. The standard stock length of the RFB, at approximately 14 inches from trigger to butt, felt slightly too short for my shooting stance, especially when compared to the more common 15-inch length found on AR-15 platforms. This led me to seek out a solution to achieve a more personalized and comfortable fit, which ultimately pointed me toward the Kel Tec RFB Buttpad Spacers Black RFB-680. This particular kit promised to address the length-of-pull issue with simple, effective additions.

My search for a suitable adjustment solution wasn’t particularly arduous, but I did briefly consider a couple of more involved, custom machining options before landing on this readily available accessory. The appeal of a factory-designed solution, ensuring compatibility and aesthetic integration, was paramount. My initial impression upon unboxing the Kel Tec RFB Buttpad Spacers Black RFB-680 was one of practical simplicity. The black spacers felt robust, with a matte finish that suggested good durability.

The kit contained three individual spacers, each designed to add approximately half an inch (0.55 inches, to be precise) to the overall length of the RFB’s stock. This modular approach offered flexibility in achieving the desired length. My immediate reaction was one of cautious optimism, anticipating how these small additions would translate into a tangible improvement in my shooting experience.

Real-World Testing: Putting Kel Tec RFB Buttpad Spacers Black RFB-680 to the Test

First Use Experience

My testing environment was primarily my personal indoor shooting range and a few extended sessions at an outdoor public range. The installation of the Kel-Tec RFB Buttpad Spacers was straightforward, requiring only basic tools and a few minutes of attention. I opted to start with two of the three included spacers, wanting to incrementally adjust the length of pull rather than making a drastic change immediately.

The spacers fit seamlessly with the existing buttpad, maintaining a clean and factory-original look. In terms of performance, the most noticeable change was the improved shoulder purchase. The slight extension provided a more consistent point of contact, leading to a more stable shooting platform. I also found the added length helped in mitigating felt recoil slightly, as the rifle now sat more comfortably against my shoulder.

There were no significant surprises during the initial use, though I did pay close attention to the warning about not overtightening the screws. This is a crucial detail, as applying too much force could indeed damage the rubber pad or the brass threads, which would be a frustrating setback. Overall, the first-use experience was smooth and immediately beneficial.

Extended Use & Reliability

After several weeks of regular range visits and extended practice sessions, the Kel Tec RFB Buttpad Spacers Black RFB-680 have proven their worth. The spacers have held their position without any signs of shifting or loosening, even after numerous dry-fire drills and live-fire exercises. There’s no discernible wear or tear on the black material, which appears to be a durable rubber composite, resisting scuffs and abrasions from routine handling.

Maintenance has been exceptionally simple; a quick wipe-down with a damp cloth is sufficient to keep them clean. Compared to my previous experience with various aftermarket stock extenders or adjustable stocks, these spacers offer a fixed but effective solution without the complexity of additional mechanisms. For users who know their desired length of pull, this set offers a no-fuss, reliable enhancement.

The Kel Tec RFB Buttpad Spacers Black RFB-680 have consistently performed as expected, solidifying their place as a valuable addition for RFB owners seeking a better fit. They haven’t diminished in performance or appearance, demonstrating a solid build quality suitable for dedicated use.

Breaking Down the Features of Kel Tec RFB Buttpad Spacers Black RFB-680

Specifications

The Kel Tec RFB Buttpad Spacers Black RFB-680 kit includes three individual spacers, each meticulously designed to enhance the stock length of the RFB rifle. Each spacer adds approximately 0.55 inches to the overall length of pull, a critical measurement for shooter comfort and accuracy. This means with the full kit, a shooter can potentially extend their stock by up to 1.65 inches in 0.55-inch increments. The spacers are constructed from a durable black composite material, offering good resistance to wear and environmental factors.

These specifications are vital because they directly address a common ergonomic challenge with the RFB. The ability to incrementally adjust the stock length allows shooters of varying builds and preferences to achieve a more natural and effective shooting position. The precise measurement of each spacer ensures a predictable outcome, avoiding guesswork. This makes them a far more practical solution than attempting to fabricate custom shims or relying on generic, ill-fitting aftermarket parts.

Performance & Functionality

The primary function of the Kel Tec RFB Buttpad Spacers Black RFB-680 is to increase the length of pull on the Kel-Tec RFB. In this regard, they perform exceptionally well. The added length translates directly into a more secure shoulder weld, which is fundamental for consistent accuracy and recoil management. When shooting, the rifle feels more “connected” to the shooter, rather than feeling like an extension that’s too short.

A key strength is their simplicity; they do their job without any extraneous features or potential points of failure. However, a minor limitation is that the adjustment is fixed. Once installed, the length is set unless you disassemble and reconfigure the spacers. For those who frequently adjust their shooting posture or share their firearm with others of significantly different statures, a fully adjustable stock might be preferred, though such solutions are often bulkier and more expensive.

For their intended purpose, these spacers exceed expectations by providing a readily available and effective solution to a common RFB ergonomic issue. They deliver exactly what they promise: a reliable increase in stock length.

Design & Ergonomics

The design of the Kel Tec RFB Buttpad Spacers Black RFB-680 is purely functional and purpose-driven. The black, matte finish of the composite material blends well with the typical aesthetic of firearms accessories. They are molded to precisely fit the existing buttpad of the RFB, ensuring a flush and integrated appearance once installed.

Ergonomically, the spacers contribute positively by allowing for a more comfortable and personalized length of pull. This improved fit reduces the likelihood of the rifle feeling awkward or unstable in the shoulder. The slight increase in the overall stock length can also aid in better trigger manipulation, as the shooter’s hand may naturally fall into a more advantageous position. The textured surface of the spacers, integrated with the original buttpad, provides a secure grip without being overly aggressive.

The build quality is evident in the uniform molding and the sturdiness of the material. There are no sharp edges or rough finishes, indicating good manufacturing standards. They feel robust and designed to withstand the stresses of recoil.

Durability & Maintenance

The Kel Tec RFB Buttpad Spacers Black RFB-680 are designed for longevity under typical shooting conditions. Constructed from a durable composite material, they are resistant to impacts, abrasions, and common gun cleaning solvents. Under normal use, which includes repeated firing and handling, these spacers should last the lifetime of the rifle without requiring replacement.

Maintenance is incredibly straightforward; a damp cloth is sufficient to wipe away any dust or grime accumulated during range trips. Unlike some adjustable stock mechanisms that can trap debris, the fixed nature of these spacers simplifies cleaning. There are no moving parts or complex assemblies to worry about.

A potential, though unlikely, point of failure would be if the user ignores the manufacturer’s warning and significantly over-tightens the screws during installation. This could compromise the integrity of the brass threads embedded within the spacers or even crack the rubber buttpad itself. Beyond that caution, they are remarkably resilient.

Accessories and Customization Options

The Kel Tec RFB Buttpad Spacers Black RFB-680 kit comes as a complete package containing three (3) spacers. There are no additional accessories included, as the product is designed to integrate directly with the existing RFB stock. The customization offered is solely within the number of spacers used; a shooter can opt for one, two, or all three to achieve their desired length of pull.

This straightforward approach means there are no aftermarket compatibility concerns or the need for additional components. The product stands on its own as a direct enhancement for the RFB. The true “customization” comes from the user’s choice in how many of the provided spacers they decide to install, allowing for a tailored fit.

Pros and Cons of Kel Tec RFB Buttpad Spacers Black RFB-680

Who Should Buy Kel Tec RFB Buttpad Spacers Black RFB-680?

The Kel Tec RFB Buttpad Spacers Black RFB-680 are an excellent choice for any Kel-Tec RFB owner who finds the standard stock length slightly too short for their physique or shooting style. This includes individuals with longer arm lengths or those who prefer a more extended reach to the trigger. They are ideal for range shooters, competition participants, or recreational shooters who prioritize a comfortable and consistent shooting platform.

Anyone looking for a simple, permanent solution to the RFB’s standard length of pull should consider this product. Those who require frequent and rapid adjustments to their stock length, perhaps for different shooting disciplines or sharing their firearm with multiple users, might want to explore fully adjustable stock options instead. For optimal use, ensure you have the correct tools for installation and carefully follow the manufacturer’s instructions regarding screw tightness.

Conclusion on Kel Tec RFB Buttpad Spacers Black RFB-680

The Kel Tec RFB Buttpad Spacers Black RFB-680 are a pragmatic and effective solution for RFB owners seeking to personalize their rifle’s ergonomics. They deliver a noticeable improvement in shooting comfort and stability by providing a simple yet crucial extension to the stock’s length. The quality of the materials and the precision of the fit speak to their design intent, offering a durable and straightforward enhancement.

Considering their performance and the ease with which they integrate into the existing platform, the $42.99 price point feels justified for the tangible benefits they provide. For anyone who has felt the RFB stock is a bit too short, I would absolutely recommend these spacers. They are a no-nonsense upgrade that directly addresses an ergonomic need, making your time on the range more enjoyable and potentially more accurate.