Let’s Talk About SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models
The SIG SAUER P320 has become a ubiquitous platform, celebrated for its modularity and adaptability. This factory replacement SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models assembly caters to those seeking to upgrade their existing P320 or to build a custom pistol from the ground up. Featuring an optic-ready cut, suppressor height sights, and a durable Nitron finish, this slide assembly promises enhanced performance and versatility.
I’ve been a SIG SAUER P320 enthusiast for years, appreciating its modularity. But, I wanted to add an optic and suppressor-height sights to my existing P320 Compact without sending the entire pistol off for milling. This SIG SAUER slide assembly seemed like the perfect solution to achieve that goal.
Upon unboxing, the slide felt solid and well-made. The Nitron finish was smooth and even, and the Xray3 Day/Night Suppressor Height Sights were immediately impressive. Compared to a standard P320 slide, this one felt noticeably more robust, likely due to the integrated optic cut.
Several aftermarket slides are available, but I chose this factory SIG SAUER option for guaranteed compatibility and reliability. My initial excitement stemmed from the ease of adding an optic and suppressor height sights without any gunsmithing. I was very excited to see how this slide assembly would perform at the range.
Real-World Testing: Putting SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models to the Test
First Use Experience
I first tested the SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models at my local outdoor shooting range. I paired it with my existing P320 Compact frame and barrel. The weather was slightly overcast, and there was a light drizzle.
The slide cycled flawlessly through several hundred rounds of various 9mm ammunition. The suppressor height sights, even without a suppressor attached, provided a clear and unobstructed sight picture. No break-in period was required; it ran reliably from the start.
The optic cut, designed for ROMEO1-PRO, ROMEO2, Delta Point Pro, and RMR footprints, allowed me to easily mount a Trijicon RMR with the required sealing plate. No issues or surprises arose during the first range session.
Extended Use & Reliability
After several months of regular use, the SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models continues to perform flawlessly. I have used it in various conditions, from dry summer days to cold and wet winter mornings, without any issues. The Nitron finish has proven to be incredibly durable, showing no signs of wear even after being subjected to holster use and exposure to the elements.
Cleaning is straightforward; a simple wipe-down with a CLP and a bore snake are all that’s needed to keep it running smoothly. This slide assembly has significantly outperformed my expectations. The enhanced features and reliability make it a worthwhile upgrade.
Breaking Down the Features of SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models
Specifications
- The SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models is designed for 9mm caliber. This makes it compatible with a wide range of readily available ammunition.
- It is compatible with 3.9-inch non-threaded or 4.6-inch threaded barrels. This ensures versatility for different shooting preferences and potential suppressor use.
- The slide features an optic cut that supports ROMEO1-PRO, ROMEO2, Delta Point Pro, and RMR (with sealing plate) footprints. This allows users to easily mount a wide variety of popular red dot sights.
- It comes with Xray3 Day/Night Suppressor Height Sights. These sights provide excellent visibility in all lighting conditions and are tall enough to be used with a suppressor.
- The slide is finished with a durable Nitron PVD Matte Black finish. This finish offers excellent corrosion resistance and a sleek, professional look.
The compatibility with various barrel lengths and optic footprints significantly enhances its versatility. The high-quality sights and durable finish contribute to overall performance and longevity.
Performance & Functionality
The SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models performs exceptionally well. Its accuracy is excellent, particularly when paired with a quality barrel and optic. The slide cycles smoothly and reliably with various types of ammunition.
The only minor point for improvement might be the addition of enhanced slide serrations for an even more positive grip when racking the slide. Overall, this SIG SAUER slide assembly meets and exceeds expectations, providing a significant upgrade over the factory slide.
Design & Ergonomics
The slide is well-designed, with clean lines and a professional appearance. The Nitron finish is both attractive and durable. The weight is balanced and feels comfortable in the hand.
The optic cut is precisely machined, ensuring a secure and reliable mount for red dot sights. No significant learning curve exists, as the slide functions identically to the original P320 slide.
Durability & Maintenance
Given the SIG SAUER name and the quality of materials used, this slide assembly is expected to last for many years with proper care. The Nitron finish is highly resistant to scratches and corrosion. Maintenance is simple, requiring only regular cleaning and lubrication.
Accessories and Customization Options
The SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models is primarily designed for optics and suppressor height sights. It is compatible with various red dot sights using the ROMEO1-PRO, ROMEO2, Delta Point Pro, and RMR footprints (with a sealing plate for the RMR). The user can also customize the barrel and recoil spring assembly to their liking.
This slide is compatible with most standard P320 frames and aftermarket triggers. This broad compatibility enhances the appeal for those looking to customize their P320.
Pros and Cons of SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models
Pros
- Factory SIG SAUER quality ensures reliability and compatibility.
- Optic-ready design allows for easy red dot sight installation.
- Xray3 Day/Night Suppressor Height Sights provide excellent visibility in all lighting conditions.
- Durable Nitron finish offers excellent corrosion resistance.
- Compatible with Compact, Carry, and Full-size grip modules for maximum versatility.
Cons
- Barrel and recoil spring assembly are not included, increasing the overall cost.
- RMR footprint requires a separate sealing plate for proper mounting.
Who Should Buy SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models?
The SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models is perfect for:
- P320 owners looking to upgrade their pistol with an optic-ready slide and suppressor height sights.
- Individuals building a custom P320 pistol from scratch.
- Shooters who prioritize reliability and durability.
This product might not be ideal for those on a very tight budget, as the additional cost of the barrel and recoil spring assembly can add up.
A must-have accessory is a high-quality red dot sight that fits the optic cut. A suppressor-ready barrel is also recommended for those who intend to use a suppressor.
Conclusion on SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models
The SIG SAUER P320 Compact/Carry/Full Size Slide – 1 out of 2 models is a worthwhile upgrade for any P320 owner looking to enhance their pistol’s capabilities. While the price point is higher than some aftermarket slides, the factory SIG SAUER quality and guaranteed compatibility justify the cost. I would wholeheartedly recommend this slide assembly to anyone seeking a reliable and versatile optic-ready option for their SIG SAUER P320.
If you’re serious about upgrading your P320, this slide is the way to go. Don’t hesitate—experience the difference yourself!