First Impressions of Rival Arms Two Piece Magwell for Sig
The Rival Arms Two Piece Magwell for Sig promises enhanced ergonomics and faster reloads for the popular Sig Sauer P320 platform. Rival Arms is known for producing high-quality aftermarket components, and the sleek design of this magwell certainly caught my eye. I was eager to see if it would live up to the hype and improve my performance with my P320.
I’ve always been chasing faster reload times, especially in dynamic shooting scenarios. A quality magwell can make a huge difference in guiding the magazine into the magwell under pressure. This particular magwell looked promising in addressing that need.
Upon unboxing, I was immediately impressed by the Rival Arms Two Piece Magwell for Sig’s CNC-machined aluminum construction and smooth anodized finish. The two-piece design seemed well-thought-out, potentially simplifying installation. The weight felt substantial, suggesting a robust build, but not overly heavy to negatively impact the pistol’s balance.
I considered other magwells on the market, particularly those from Strike Industries and Agency Arms. Ultimately, I chose the Rival Arms magwell due to its blend of aesthetics, reputation for quality, and what appeared to be a simpler installation process. I also favored the two-piece design over some of the bulkier, one-piece options.
My initial impression was a mix of excitement and cautious optimism. The quality seemed evident, but I was eager to test its compatibility and actual performance. One concern arose when I noticed user feedback indicating potential compatibility issues with compact P320 models, a detail that dampened my initial enthusiasm slightly.
Real-World Testing: Putting Rival Arms Two Piece Magwell for Sig to the Test
First Use Experience
I first tested the Rival Arms Two Piece Magwell for Sig at my local outdoor shooting range. The range offered a variety of scenarios to put it through its paces, including rapid-fire drills and controlled accuracy tests. I specifically focused on reload speed and ease of magazine insertion.
The magwell proved its worth in dry-fire drills, but the compatibility issues mentioned in the user feedback surfaced during live fire. While the description clearly states compatibility with the P320 compact, the magwell simply didn’t fit the grip module of my P320 compact. I experienced frustrating jams due to the magazine failing to seat correctly.
Extended Use & Reliability
After acknowledging the incompatibility with the compact version, I tested it on a full-size P320. Over the next few weeks, I used it during several range sessions and a practical shooting competition. I put several hundred rounds through the pistol with the Rival Arms Two Piece Magwell for Sig installed.
The magwell held up exceptionally well to the rigors of repeated use on the full-size P320. The anodized finish showed no signs of wear, and the magwell remained securely attached to the grip module. Magazines locked in positively and without issue in this configuration.
Maintenance was straightforward, requiring only occasional cleaning with a brush and solvent. Compared to using the P320 without a magwell, the Rival Arms magwell significantly improved reload speed and consistency on the full-size model. My confidence in quickly and reliably reloading the pistol increased noticeably.
Breaking Down the Features of Rival Arms Two Piece Magwell for Sig
Specifications
The Rival Arms Two Piece Magwell for Sig is constructed from CNC-machined aluminum, ensuring precise dimensions and durability. It features an anodized finish, available in black. This finish provides a protective layer against scratches and corrosion.
The magwell is specifically designed for the SIG Sauer P320, or so it says. However, as tested, it does not fit the P320 compact. The two-piece design is intended to facilitate easy installation and removal.
Performance & Functionality
When properly installed on the correct frame (full-size), the Rival Arms Two Piece Magwell for Sig significantly enhances reload speed. The flared opening guides magazines into the magwell more easily, even under stress. This is a huge advantage in competitive shooting or self-defense scenarios.
A major strength is the enhanced grip it provides. Its main weakness is the misleading compatibility claim in the product description. It simply does not work with the P320 compact version.
The Rival Arms Two Piece Magwell for Sig does meet expectations on a full-size P320, provided you’re aware of the magazine length limitations. This is due to the extended basepad that the magwell creates.
Design & Ergonomics
The CNC-machined aluminum construction of the Rival Arms Two Piece Magwell for Sig provides a solid and durable feel. It adds minimal bulk to the pistol grip while providing a noticeable improvement in magazine insertion. The magwell’s weight is balanced and comfortable in hand.
The two-piece design makes installation relatively simple, though proper alignment is crucial for optimal performance. The Rival Arms Two Piece Magwell for Sig is user-friendly, but the instructions could be clearer, especially regarding torque values for the set screws.
Durability & Maintenance
The Rival Arms Two Piece Magwell for Sig’s aluminum construction and anodized finish are very durable. With proper care, it should last for years of regular use.
Maintenance is minimal. Regular cleaning with a brush and solvent is sufficient to keep it in good working condition. The anodized finish resists corrosion and scratches, further simplifying maintenance.
Accessories and Customization Options
The Rival Arms Two Piece Magwell for Sig doesn’t come with any additional accessories. Its primary function is to enhance magazine insertion. Aftermarket basepads can be used to fine-tune magazine compatibility.
The Rival Arms Two Piece Magwell for Sig is compatible with most standard P320 magazines. However, it’s essential to test compatibility with extended basepads, as some may interfere with the magwell. Be sure to check your magazines before going live.
Pros and Cons of Rival Arms Two Piece Magwell for Sig
Pros
- Significantly enhances reload speed on full-size P320.
- Durable CNC-machined aluminum construction with anodized finish.
- Relatively easy to install (on the full-size P320).
- Adds minimal bulk to the grip.
- Provides a more secure grip.
Cons
- False Advertising: Does not fit P320 compact as advertised.
- Potential compatibility issues with certain extended magazine basepads.
Who Should Buy Rival Arms Two Piece Magwell for Sig?
The Rival Arms Two Piece Magwell for Sig is perfect for competitive shooters and law enforcement personnel who demand fast and reliable reloads. It’s also suitable for full-size P320 owners who prioritize enhanced ergonomics and magazine insertion.
Anyone with a P320 compact should skip this product until Rival Arms corrects the misleading product information and addresses the fitment issues. Individuals who frequently use extended magazine basepads should also proceed with caution and test compatibility thoroughly.
A must-have modification is a high-quality set of P320 magazines. Also, consider upgrading the grip module for a more aggressive texture to further enhance grip security.
Conclusion on Rival Arms Two Piece Magwell for Sig
The Rival Arms Two Piece Magwell for Sig is a well-made accessory that significantly improves reload speed and ergonomics on the full-size Sig Sauer P320. However, the inaccurate product description regarding compatibility with the P320 compact is a major issue. This makes the product unreliable for a large percentage of consumers.
At $64.99, the price is reasonable if it actually fit the models advertised. But until Rival Arms addresses the compact compatibility issue, it’s hard to fully justify the cost for full-size owners alone.
I would recommend the Rival Arms Two Piece Magwell for Sig with a significant caveat: only for full-size P320 owners who understand the potential magazine compatibility issues. Rival Arms needs to correct its marketing and address the fitment problems before I can offer an unqualified recommendation. My final thought is: proceed with caution and verify fitment before relying on this product.