First Impressions of Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide
The Glock 17 is a staple in the firearm world, known for its reliability and widespread adoption. The Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide offers a compelling upgrade for Glock enthusiasts seeking enhanced performance and aesthetics. Spinta Precision aims to deliver a slide that not only looks good but also improves upon the original Glock design with enhanced materials and features.
I was looking to upgrade my aging Gen 3 Glock 17, seeking improved accuracy and the ability to mount a red dot optic. The factory slide, while dependable, lacked modern features like an RMR cut. The promise of enhanced durability and the ability to easily mount a red dot without milling my existing slide is what drew me to the Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide.
Upon unboxing, the Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide makes a strong first impression. The black nitride finish is clean and even, and the machining appears precise. The weight feels appropriate, suggesting quality materials were used.
Compared to a factory Glock slide and an aftermarket slide from another manufacturer, this Spinta Precision slide seems to have a slightly tighter fit and finish. The Spinta Precision slide edged out the others because of its combination of features, price point, and the reputation of Spinta Precision. I was hoping for a noticeable improvement in accuracy and a more streamlined optic mounting experience.
I was definitely excited about the upgrade potential and the overall appearance. The promise of improved performance and a more modern look had me eager to get it installed and tested.
Real-World Testing: Putting Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide to the Test
First Use Experience
My initial testing took place at an outdoor shooting range in varying conditions, from sunny to light rain. I installed the Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide on my Gen 3 Glock 17 frame, paired it with a new Trijicon RMR, and tested its performance with various 9mm ammunition types.
The Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide performed admirably, cycling smoothly and consistently. The RMR cut allowed for a secure and low-profile mounting of my red dot, which greatly improved my target acquisition speed.
The only minor issue was a slightly stiffer initial slide racking, likely due to the tighter tolerances, but this quickly resolved after a few magazines. This stiffness was expected and easily overcome.
Extended Use & Reliability
After several months of use and hundreds of rounds fired, the Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide continues to perform reliably. There are no signs of significant wear and tear, even after repeated cleanings and exposure to various weather conditions.
The nitride finish has proven to be durable, resisting scratches and corrosion effectively. Maintenance involves regular cleaning and lubrication, just like any other firearm component.
Compared to my previous setup, the Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide has noticeably improved my accuracy and shooting speed, especially with the mounted RMR. It has exceeded my expectations, proving to be a worthwhile upgrade.
Breaking Down the Features of Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide
Specifications
Caliber: 9mm Luger. This is a standard and widely available caliber, making it easy to find ammunition.
Gun Make: Glock. Specifically designed for Glock platforms, ensuring compatibility.
Gun Model: Glock 17. This slide is tailored for the full-size Glock 17, offering optimal fit and function.
Model Generation: 3. Ensures compatibility with Gen 3 Glock 17 frames, a common and well-supported platform.
Gun Frame Size: Full Size. Designed for the larger Glock 17 frame, providing a full grip and enhanced control.
Optic Cut: RMR Cut. Allows for direct mounting of Trijicon RMR or compatible red dot sights, enhancing target acquisition.
Color: Black. The black finish offers a sleek and tactical appearance.
Length: 7.32 inches. Maintains the standard Glock 17 slide length.
Width: 1 inch. Standard width for compatibility with Glock holsters and accessories.
Height: 1.22 inches. Keeps a low profile while accommodating internal components.
Fabric/Material: 17-4 Stainless Steel. This material is significantly stronger than 416 stainless steel, providing exceptional durability and resistance to wear.
Features: Nitrided for hardness and Elite series cerakoted for extreme corrosion and chemical resistance after. These coatings provide excellent protection against harsh environments.
Features: Skeletonized RMR cover plate. A lightweight cover plate for when an optic is not mounted.
Performance & Functionality
The Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide performs its job exceptionally well. The enhanced materials and precise machining contribute to improved accuracy and reliability.
The slide cycles smoothly, and the RMR cut allows for quick and easy optic installation. The only area for potential improvement is the initial slide racking, which can be slightly stiff when new, but this typically resolves with use. It definitely meets and exceeds expectations.
Design & Ergonomics
The build quality of the Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide is excellent. The 17-4 stainless steel provides a solid and durable foundation, while the black nitride finish offers a sleek appearance.
The weight is well-balanced, and the slide feels comfortable in hand. The slide serrations provide a secure grip for easy slide manipulation, even in wet or gloved conditions. There is virtually no learning curve.
Durability & Maintenance
The 17-4 stainless steel construction and nitride finish ensure that the Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide is built to last. Regular cleaning and lubrication are all that’s needed to maintain its performance and appearance.
The durable finish resists scratches and corrosion, ensuring long-term reliability. The slide is designed for easy disassembly, making maintenance straightforward.
Accessories and Customization Options
The Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide comes with a skeletonized RMR cover plate and 6-32×7/16in RMR screws. It’s designed to be compatible with standard Glock 17 Gen 3 internal components, barrels, and guide rods.
The RMR cut allows for a wide range of red dot sights to be mounted. The slide is also compatible with various aftermarket barrels, triggers, and other Glock accessories.
Pros and Cons of Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide
Pros
- Enhanced Durability: The 17-4 stainless steel construction offers superior strength and resistance to wear compared to factory slides.
Cons
- Initial Slide Stiffness: The slide may be slightly stiff when new, requiring a break-in period.
RMR Optic Cut: Allows for easy and secure mounting of red dot sights, significantly improving target acquisition.
Improved Accuracy: Precise machining and tight tolerances contribute to enhanced accuracy.
Sleek Aesthetics: The black nitride finish provides a clean and professional appearance.
Easy Installation: Direct drop-in replacement for the factory slide, requiring no gunsmithing.
Internals Not Included: The slide does not come with internal components or a barrel, requiring additional purchases.
Who Should Buy Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide?
This slide is perfect for Glock 17 Gen 3 owners looking to upgrade their pistol with enhanced durability, improved accuracy, and the ability to mount a red dot sight. It’s ideal for competitive shooters, home defense enthusiasts, and anyone seeking a reliable and high-performing slide.
Those who should skip this product are individuals on a very tight budget, as the cost of the slide plus necessary internal components can add up. Also, individuals who prefer the stock Glock look and feel might not appreciate the modified design.
Must-have accessories or modifications include high-quality Glock internal components, a compatible 9mm barrel, and a Trijicon RMR or similar red dot sight. A quality holster that accommodates the RMR is also recommended.
Conclusion on Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide
The Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide is a worthwhile upgrade for any Glock enthusiast seeking enhanced performance and features. Its combination of durable materials, precise machining, and RMR optic cut makes it a standout product in the aftermarket slide market.
The price of $331.74 is justified by the improved durability, accuracy, and functionality it offers. I would personally recommend this slide to anyone looking to elevate their Glock 17 Gen 3 to the next level.
If you’re ready to transform your Glock 17 into a more accurate, reliable, and modern firearm, the Spinta Precision Allegiance Glock 17 Gen 3 Pistol Slide is an excellent choice. Upgrade your Glock today and experience the difference!