First Impressions of Rival Arms Glock43/43X A1 Slide RMS
The Rival Arms Glock43/43X A1 Slide RMS promises to be a significant upgrade for Glock’s popular slimline pistols, offering enhanced performance and aesthetics. As someone who has worked with countless Glock modifications over the years, I was particularly intrigued by the Rival Arms reputation for precision machining and durable finishes. This aftermarket slide aims to transform the handling and functionality of the Glock 43/43X, and I was eager to see if it lived up to the hype.
I was looking to improve the slide manipulation and cooling of my Glock 43X, which felt somewhat lacking in the stock configuration. Aftermarket slides were my answer.
Unboxing the Rival Arms Glock43/43X A1 Slide RMS revealed a product that felt substantial and well-crafted. The slide’s weight hinted at the quality of the 17-4PH stainless steel, and the black QPQ finish looked both sleek and robust. Compared to similar offerings from brands like ZEV Technologies and Brownells, the Rival Arms slide appeared to strike a good balance between aggressive styling and practical functionality.
My initial impression was one of excitement; this slide looked like a serious contender for enhancing my Glock 43X’s performance and appearance. It promised to deliver improved grip, better heat dissipation, and a more refined overall experience.
Real-World Testing: Putting Rival Arms Glock43/43X A1 Slide RMS to the Test
First Use Experience
I first tested the Rival Arms Glock43/43X A1 Slide RMS at my local outdoor shooting range. The weather was moderately warm and dry, ideal conditions for evaluating the slide’s performance under normal use. The enhanced serrations immediately made a difference; racking the slide felt more secure and effortless than with the factory slide, even with sweaty hands.
The window cuts appeared to effectively vent heat during rapid firing, and I noticed less perceived muzzle rise. There were no malfunctions or hiccups during the first 200 rounds, which was very encouraging.
Extended Use & Reliability
After several months of regular use, the Rival Arms Glock43/43X A1 Slide RMS has proven to be remarkably durable and reliable. The QPQ finish shows no signs of wear, despite frequent holster use and exposure to the elements. Cleaning the slide is straightforward, and the tight tolerances have prevented any issues with dirt or debris accumulation.
Compared to my previous experiences with aftermarket slides, the Rival Arms offering stands out for its consistent performance and robust construction. It has definitely exceeded my expectations in terms of both durability and functionality.
Breaking Down the Features of Rival Arms Glock43/43X A1 Slide RMS
Specifications
The Rival Arms Glock43/43X A1 Slide RMS is CNC machined from a billet of 17-4PH stainless steel. This offers exceptional strength and corrosion resistance. It is compatible with both the Glock 43 and Glock 43X models. The slide features front and rear serrations for enhanced grip, along with three window cuts for improved cooling and airflow.
The slide is finished with a Quench-Polish-Quench (QPQ) thermo-chemical case hardening process, providing a durable and wear-resistant surface. The RMS cut allows for direct mounting of Shield RMS/RMSC pattern red dot sights, expanding the optic options for these slimline Glocks. These specifications are significant because they directly impact the slide’s reliability, performance, and longevity.
Performance & Functionality
The Rival Arms Glock43/43X A1 Slide RMS performs exceptionally well. The enhanced serrations greatly improve slide manipulation, especially in adverse conditions. The window cuts help to dissipate heat, preventing the slide from overheating during extended shooting sessions. The tight tolerances ensure smooth cycling and consistent accuracy.
The strengths of this slide include its superior grip, effective cooling, and precise machining. The only potential weakness I’ve identified is the lack of included sights, requiring users to either transfer their existing sights or purchase new ones. Overall, the Rival Arms slide meets and often exceeds expectations, providing a significant upgrade in performance and functionality.
Design & Ergonomics
The Rival Arms Glock43/43X A1 Slide RMS is designed with both aesthetics and ergonomics in mind. The slide’s clean lines and aggressive serrations give it a distinctive look, while the enhanced grip provides a secure and comfortable feel. The weight distribution is well-balanced, contributing to improved recoil control and overall handling.
The slide is user-friendly, with no significant learning curve for those familiar with Glock pistols. The enhanced serrations and window cuts add both functionality and visual appeal.
Durability & Maintenance
The Rival Arms Glock43/43X A1 Slide RMS is built to last, thanks to its high-quality materials and QPQ finish. The 17-4PH stainless steel is highly resistant to corrosion and wear, ensuring years of reliable performance. Regular cleaning and lubrication are all that’s needed to maintain the slide in optimal condition.
The slide’s robust construction and durable finish suggest that it will withstand heavy use and harsh environments.
Accessories and Customization Options
The Rival Arms Glock43/43X A1 Slide RMS is compatible with a wide range of accessories, including Shield RMS/RMSC pattern red dot sights. Users can also customize the slide with aftermarket barrels, guide rods, and recoil springs to further enhance performance. The slide readily accepts standard Glock 43/43X internal components, simplifying the installation process.
It is compatible with most popular Glock aftermarket accessories. This allows for significant customization.
Pros and Cons of Rival Arms Glock43/43X A1 Slide RMS
Pros
- Enhanced slide manipulation due to aggressive serrations.
- Improved cooling and airflow from the three window cuts.
- Durable and corrosion-resistant 17-4PH stainless steel construction.
- Sleek and modern aesthetics.
- Precise machining and tight tolerances for consistent performance.
Cons
- Sights not included; requires transferring existing sights or purchasing new ones.
- Price point may be higher than some other aftermarket slides.
Who Should Buy Rival Arms Glock43/43X A1 Slide RMS?
The Rival Arms Glock43/43X A1 Slide RMS is perfect for Glock 43/43X owners who want to enhance the performance, reliability, and aesthetics of their pistols. This slide is also ideal for concealed carry users who want improved slide manipulation and heat dissipation. Competitive shooters looking for a competitive edge will greatly benefit.
Those who are on an extremely tight budget or are perfectly satisfied with the stock Glock slide may want to skip this product. A must-have accessory would be a set of high-quality suppressor height sights, which are necessary for co-witnessing with a red dot optic.
Conclusion on Rival Arms Glock43/43X A1 Slide RMS
The Rival Arms Glock43/43X A1 Slide RMS is a well-engineered and thoughtfully designed upgrade that significantly enhances the Glock 43/43X platform. The price is justified by the quality of materials, precision machining, and tangible improvements in performance. I would highly recommend this slide to anyone looking to elevate their Glock 43/43X to the next level.
It is a worthwhile investment for anyone seeking improved handling, durability, and aesthetics. Upgrade your Glock today and experience the difference!