Let’s Dive into DoubleStar UMPB Push Button Sling Swivel and Cup
The DoubleStar UMPB Push Button Sling Swivel and Cup offers a simple yet effective solution for adding a quick-detach sling point to various stock types. Designed primarily for ACE receiver blocks and gusseted stocks, this lightweight accessory provides a robust and convenient sling attachment point. For anyone who’s ever struggled with awkward sling setups, this product promises a streamlined and reliable solution.
I was in the process of upgrading an older AR-15 build and realized I needed a better sling mounting solution. The original stock lacked any QD (Quick Detach) points, and I wanted the flexibility of easily attaching and detaching my sling. After searching through various options, the DoubleStar UMPB Push Button Sling Swivel and Cup seemed like the perfect fit for my needs.
Unboxing the DoubleStar UMPB Push Button Sling Swivel and Cup, I was immediately impressed with the solid feel and clean finish of the aluminum. It’s lightweight, yet the build quality felt robust. The black anodized finish looked durable and matched the aesthetics of my rifle.
I considered other options, such as generic QD sling mounts that clamp onto the buffer tube or stocks. However, I chose the DoubleStar UMPB Push Button Sling Swivel and Cup because it was specifically designed for my stock type, ensuring a secure and integrated fit. The dedicated design gave me more confidence than a universal solution.
My first impression was overwhelmingly positive. The DoubleStar UMPB Push Button Sling Swivel and Cup looked like a well-engineered piece of kit. I was excited to install it and see how it performed in real-world shooting scenarios.
Real-World Testing: Putting DoubleStar UMPB Push Button Sling Swivel and Cup to the Test
First Use Experience
I first tested the DoubleStar UMPB Push Button Sling Swivel and Cup at an outdoor shooting range during a carbine course. The course involved a lot of movement and transitions, so a reliable sling was crucial. I needed to be able to quickly transition between firing positions, and the QD functionality was essential for efficiently stowing and deploying the rifle.
The weather was slightly damp, and the range was a bit muddy, simulating real-world conditions. This provided a good test for the grip and overall functionality of the sling and the DoubleStar mount. I was curious if the push-button mechanism would become difficult to operate with mud or moisture.
The installation was surprisingly easy, and the sling swivel worked flawlessly right out of the box. The push-button mechanism felt positive and secure, allowing for quick and confident sling adjustments. I appreciated the ease of switching the sling from one side of the rifle to the other.
I didn’t encounter any significant issues during the first range session, but I did notice that the swivel occasionally rotated more freely than I expected. While not a major problem, it was something I kept an eye on. After a few hours of drills, I was pleased overall with the performance.
Extended Use & Reliability
After several months of regular use, the DoubleStar UMPB Push Button Sling Swivel and Cup has proven to be a reliable addition to my rifle. I’ve used it in various conditions, including dry dusty days and even during light rain, and it has consistently performed well.
The anodized finish has held up remarkably well, with no signs of significant wear or scratches. The push-button mechanism still feels as solid as the day I installed it. Despite some initial concerns about the swivel’s rotation, it hasn’t caused any functional problems.
Maintenance is straightforward. I occasionally wipe it down with a lightly oiled cloth to prevent corrosion, especially after exposure to moisture. Other than that, it requires virtually no maintenance. This is a welcome change from some other accessories that need constant tinkering.
Compared to my previous sling setup, which involved looping the sling through fixed stock slots, the DoubleStar UMPB Push Button Sling Swivel and Cup is a significant upgrade. The QD functionality and the secure attachment point have made handling the rifle much easier and more comfortable. It has definitely exceeded my expectations.
Breaking Down the Features of DoubleStar UMPB Push Button Sling Swivel and Cup
Specifications
The DoubleStar UMPB Push Button Sling Swivel and Cup is constructed from 7075-T6 Aluminum. This is a high-strength aluminum alloy known for its durability and resistance to corrosion. The weight is approximately 1.5 oz.
The finish is anodized, which provides a durable and protective coating. The DoubleStar product includes hardware for installation. It’s specifically designed to fit most ACE receiver blocks and gusseted stocks.
These specifications matter because they directly impact the usability and longevity of the product. The high-strength aluminum ensures the mount can withstand the stresses of regular use. The lightweight design keeps the rifle from becoming unnecessarily heavy.
Performance & Functionality
The DoubleStar UMPB Push Button Sling Swivel and Cup performs its job exceptionally well, providing a secure and reliable sling attachment point. The push-button mechanism is easy to operate, even with gloved hands. The swivel rotates freely, allowing for comfortable sling positioning.
The primary strength is its ease of installation and secure fit on compatible stocks. The robust construction gives me confidence that it will hold up under demanding conditions. One area for potential improvement would be to offer a slightly stiffer swivel rotation.
The DoubleStar UMPB Push Button Sling Swivel and Cup meets my expectations. It provides a simple, effective, and durable solution for adding a QD sling point to my rifle. It’s a worthwhile upgrade for anyone looking for improved sling versatility.
Design & Ergonomics
The build quality is excellent, with a clean and professional finish. The 7075-T6 aluminum feels solid and durable, and the anodized finish provides a layer of protection against the elements. At only 1.5 oz, it adds minimal weight to the rifle.
The design is user-friendly, with a simple and intuitive push-button mechanism. The learning curve is virtually non-existent. Installation is straightforward, requiring only basic tools.
Durability & Maintenance
Given its construction from high-strength aluminum and its durable anodized finish, the DoubleStar UMPB Push Button Sling Swivel and Cup should last for many years with proper care. It’s designed to withstand the rigors of regular use in various environments.
Maintaining the DoubleStar mount is easy. A quick wipe-down with a lightly oiled cloth is usually sufficient to keep it in good condition. It doesn’t require any specialized cleaning or maintenance procedures.
Accessories and Customization Options
The DoubleStar UMPB Push Button Sling Swivel and Cup doesn’t come with a ton of accessories, it provides the basic QD sling functionality. It’s compatible with any standard QD sling swivel.
You could customize the appearance with different colors of Cerakote or other firearm finishes, but this is largely unnecessary. The primary customization option is the choice of QD sling swivel to use with it.
Pros and Cons of DoubleStar UMPB Push Button Sling Swivel and Cup
Pros
- Easy installation on compatible ACE receiver blocks and gusseted stocks.
- Durable construction from 7075-T6 Aluminum ensures long-lasting performance.
- Lightweight design adds minimal weight to the rifle.
- Reliable QD functionality allows for quick and easy sling attachment and detachment.
- Anodized finish provides corrosion resistance and a professional appearance.
Cons
- Limited compatibility: only works with specific stock types.
- Swivel rotation could be slightly stiffer.
Who Should Buy DoubleStar UMPB Push Button Sling Swivel and Cup?
The DoubleStar UMPB Push Button Sling Swivel and Cup is perfect for AR-15 owners with ACE receiver blocks or gusseted stocks who want to add a QD sling attachment point. It’s also ideal for tactical shooters, hunters, and anyone who values the convenience and versatility of a quick-detach sling system.
Those who should skip this product are individuals with stocks that are not compatible with the DoubleStar mount. Those seeking universal sling mounting solutions should consider alternatives.
A must-have accessory is a high-quality QD sling swivel to attach to the mount. A thread-locking compound like Loctite can provide extra security for the mounting hardware.
Conclusion on DoubleStar UMPB Push Button Sling Swivel and Cup
The DoubleStar UMPB Push Button Sling Swivel and Cup is a well-designed and durable accessory that provides a simple and effective solution for adding a QD sling point to compatible stocks. Its robust construction, lightweight design, and reliable functionality make it a worthwhile upgrade for any AR-15 owner seeking improved sling versatility.
At a price of $22.99, the value proposition is excellent. It offers a high-quality product at a reasonable price point. Given its performance and durability, I would personally recommend the DoubleStar UMPB Push Button Sling Swivel and Cup to anyone looking to enhance their sling setup on compatible stocks.
If you’re tired of struggling with awkward sling attachments and want a secure and reliable QD solution, give the DoubleStar UMPB Push Button Sling Swivel and Cup a try. You won’t be disappointed.