The Hera CQR Stock and Grip Review: A Comprehensive Evaluation I typically spend more time reading discussions on forums than posting, but after recently acquiring a set of Hera CQR stocks and grips, I felt compelled to share my detailed impressions. I was fortunate to secure these long-rumored accessories when they finally became available. Although Hera announced the CQR stock and grip set back in 2016, delays and pre-order issues left many skeptical. Luckily, I was quick to act and managed to grab two grips and two stocks from Lan World. While the colors weren’t identical, that wasn’t a concern since I planned to have them Cerakoted. Installation Process Installing the stock was straightforward. The primary tool required was a 3/16" ball-head hex wrench (not included) and a razor blade to help seat the safety detent/spring. For the grip installation, an M4 hex wrench was all that was needed to loosen bolts and affix the grip to the Picatinny rail. I assembled a toolkit for the task, including a T15 Torx wrench and both M3 and M4 hex heads, as I knew I’d later disassemble the parts for Cerakote touch-ups. Build Quality and Design The overall quality of the Hera CQR stock and grip is solid. They feel robust yet not overly heavy, an essential quality for maintaining maneuverability during extended shooting sessions. Although the seam where the two halves meet is noticeable, the overall structural integrity is not compromised. In comparison to the Magpul STR’s plastic construction— which seems slightly more durable—the differences are subtle enough that they don’t affect performance. Key design elements contribute to the system’s functionality and ergonomics: Thumbholes and Integrated Picatinny Rail: Both the grip and the stock feature well-designed thumbholes for a comfortable hold, and the stock includes a built-in Picatinny rail for additional accessory mounting. Factory QD Mounts: These mounts allow for quick and easy sling attachment, enhancing the system’s versatility. Safety Detent Design: The stock’s safety detent and spring are housed in a small rubber carrier. While this design achieves a streamlined look, it requires significant effort to compress the spring properly. During the initial installation, I had difficulty seating the spring fully, causing it to pop out when I moved the safety selector. Although I managed to retrieve the spring and secure it, the rubber holder did show signs of tearing when I removed it for Cerakote, suggesting that frequent removals could damage the component. Field Performance I tested the Hera CQR system on two firearms—a 6" AR57 SBR and a 10.5" 458 Socom SBR. The AR57 has yet to see live fire due to pending suppressor adjustments, but I have extensively used the 458 Socom. In terms of recoil management, the system performed on par with my previous Magpul STR setup, which isn’t surprising given that both systems use the same carbine buffer tube, spring, and buffer mechanisms. The recoil behavior was predictable and manageable, providing a stable shooting experience. Ergonomics can vary significantly between different firearm setups. The 10.5" barrel on the 458 Socom, ending with a 9.5" muzzle device, creates a less compact overall package. With the grip needing to remain close to the receiver for aesthetic reasons, I occasionally found my hand extending further than ideal when trying to control the muzzle during movement. In this case, I had to choose between optimal ergonomics or maintaining a consistent look with the receiver. I opted for the latter since I rarely use the 458 Socom in close-quarters scenarios. Overall, while the grip offers a comfortable hold, it doesn’t represent a significant improvement over the Magpul AFG for longer-barreled rifles. The 6" AR57, however, delivered a much more balanced and compact package. With its shorter barrel and muzzle device, the stock and grip worked together seamlessly, making the firearm feel naturally balanced in my hands. The smaller configuration was reminiscent of the ergonomics offered by a compact SBR PS90, a comparison that highlights the strength of the Hera CQR system when applied to shorter rifles. Overall Evaluation and Recommendations The decision to adopt the Hera CQR stock and grip system depends heavily on your firearm’s configuration. For rifles with barrel lengths exceeding 16 inches, there may be little advantage over options such as the Magpul MOE fixed A2 stock, which provides a sturdier feel. In contrast, for short-barreled rifles or SBRs—especially those with a total barrel length (with suppressor) of no more than 14 inches—the Hera CQR system offers distinct benefits in terms of compactness and handling. One of the more appealing aspects of the Hera CQR system is its combination of AR-style modularity with ergonomic features reminiscent of the FN PS90. If you appreciate the idea of having a system that merges familiar AR platform functionalities with an innovative grip and stock design, and you can overlook some minor quirks—such as the delicate safety detent housing—this system might be well worth considering. That said, the system isn’t indestructible. I wouldn’t recommend it for applications where the firearm might be subjected to severe impacts, such as frequent drops from a tree stand. While the build quality is generally excellent for everyday use in hunting or tactical scenarios, caution is advised during installation and maintenance, especially concerning the fragile rubber component that houses the safety detent. In conclusion, the Hera CQR stock and grip system is a solid upgrade option for those operating short-barreled rifles or SBRs, offering improved ergonomics and a host of user-friendly features such as thumbholes, a built-in Pic rail, and QD sling mounts. Although it may not offer significant advantages on longer rifles, its compact design and ease of installation make it an attractive choice for enhancing control and comfort in more confined firearm configurations. For users willing to handle the system with a bit of extra care, especially during adjustments involving the safety detent, the Hera CQR system represents a worthwhile investment to maximize your AR platform’s performance.

Great stock. Awesome price and excellent shipping. Will buy again.

I like the stock, it's great! But my review is more about the delay in my order... I ordered on the first. Tried contacting them several times after not hearing anything for a few days. Money was taken immediately of course. After over a week and a half, I finally got someone on the phone. I asked why I haven't received a tracking number, nor response on email, nor facebook. I deleted everything from my shopping cart, and won't reorder from here. The stock finally came, the next day. But two weeks after the date of purchase. Usually, online purchases are on my porch in two to five days. I really thought I'd been ripped off.