NcStar 30mm Adjustable Height Ring w/1″ Insert Review

First Thoughts on the NcStar 30mm Adjustable Height Ring w/1″ Insert

The NcStar 30mm Adjustable Height Ring w/1″ Insert promises a simple yet effective solution to a common problem in the optics world: achieving proper alignment between your optic and magnifier. NcSTAR is known for providing affordable solutions, and this ring appears to follow that trend. The promise of adjustable height and compatibility with both 30mm and 1″ optics makes it an interesting proposition, especially given its price point.

I’ve often struggled with magnifier setups. It’s irritating trying to get a clear, centered image when the magnifier sits slightly too high or low relative to the red dot. Shim kits are messy, and fixed-height mounts might not perfectly match my specific setup. The NcStar 30mm Adjustable Height Ring w/1″ Insert looked like a potential solution to this alignment headache, prompting me to try it out.

Upon unboxing, the ring feels surprisingly solid for the price. The black anodized finish seems reasonably durable, and the adjustment screw turns smoothly. I immediately appreciated the included 1″ insert, acknowledging its versatility. My initial impression is cautiously optimistic; the design seems clever, but I’m eager to see how well it holds up to real-world use.

I considered fixed-height rings from Vortex and Leupold. However, they lacked the adjustability crucial for achieving perfect alignment with my existing EOTech red dot and Aimpoint magnifier combination. The NcStar 30mm Adjustable Height Ring w/1″ Insert appeared to offer a more customizable and ultimately more effective solution, despite its lower price point. My hope is that its innovative design will outweigh any potential compromises in material quality.

I was intrigued and a little skeptical. The adjustability is a definite plus, but I questioned how well it would maintain zero after repeated adjustments and recoil. Only testing would reveal if the NcStar 30mm Adjustable Height Ring w/1″ Insert could truly deliver on its promise of precise and reliable optic alignment.

Real-World Testing: Putting NcStar 30mm Adjustable Height Ring w/1″ Insert to the Test

First Use Experience

I tested the NcStar 30mm Adjustable Height Ring w/1″ Insert at my local shooting range on an AR-15 platform chambered in 5.56 NATO. The initial setup involved mounting my Primary Arms 3x magnifier behind my Sig Sauer red dot. Adjusting the height was straightforward, using the elevation screw to bring the magnifier’s center in line with the red dot.

The weather was dry and sunny, with temperatures around 75 degrees Fahrenheit. Even under moderate recoil, the ring seemed to hold its position initially. Aligning the magnifier with the red dot was simple, and the adjustment screw made fine-tuning relatively easy.

I did notice that the set screws required a fair amount of tightening to prevent any movement. After about 50 rounds, I observed a very slight shift in the magnifier’s position, indicating that the initial tightening wasn’t sufficient. This required a minor readjustment and further tightening of the set screws.

Extended Use & Reliability

After several range trips and approximately 500 rounds fired, the NcStar 30mm Adjustable Height Ring w/1″ Insert has shown some signs of wear, but continues to function. The finish has some minor scratches from handling and adjustments. I also noticed a bit of loosening of the set screws after extended firing sessions.

I’ve found that regular checks and tightening are necessary to maintain a consistent zero. Cleaning is simple, requiring only a wipe-down with a lightly oiled cloth. Compared to my experience with more expensive, fixed-height rings, the NcStar requires more frequent maintenance, but the adjustability offers a significant advantage in achieving perfect alignment.

While not as robust as a high-end, fixed-height mount, the NcStar 30mm Adjustable Height Ring w/1″ Insert has proven adequate for recreational shooting. It has however reinforced my view that this mount is more appropriate for low to medium use levels. I would not recommend this mount for the abuse that tactical operations would subject it to.

Breaking Down the Features of NcStar 30mm Adjustable Height Ring w/1″ Insert

Specifications

The NcStar 30mm Adjustable Height Ring w/1″ Insert boasts several notable specifications. The ring is designed to accommodate both 30mm optics directly and 1″ optics with the included insert. Its adjustable height ranges from 2.07″ to 2.25″ overall, allowing for an optic center height adjustment from 1.39″ to 1.56″.

It mounts onto Weaver/ Picatinny/ MIL-STD 1913 type rails. Each ring weighs approximately 2.6 oz. The innovative split ring design incorporates an elevation screw for height adjustments, complemented by set screws for locking the height in place.

These specifications matter because they provide the flexibility needed to align optics and magnifiers on various platforms. The adjustable height ensures compatibility with a wider range of setups. The weight is reasonable, minimizing any significant impact on the overall balance of the firearm.

Performance & Functionality

The primary function of the NcStar 30mm Adjustable Height Ring w/1″ Insert is to provide a stable and adjustable platform for mounting optics. It performs this function adequately, but not flawlessly. Accuracy is dependent on how well the set screws are tightened and how frequently they are checked.

The major strength lies in its adjustability, allowing users to fine-tune optic height for optimal alignment. The primary weakness is the tendency for the set screws to loosen over time, requiring periodic maintenance. It meets expectations for its price point, providing a budget-friendly solution for achieving proper optic alignment.

Design & Ergonomics

The NcStar 30mm Adjustable Height Ring w/1″ Insert features a simple yet functional design. The black anodized aluminum construction provides a reasonably durable platform. The weight is manageable, and the adjustment screw is easily accessible.

The ring is relatively user-friendly, requiring minimal effort to install and adjust. However, the small size of the set screws can make them challenging to tighten securely. While the design is functional, the overall ergonomics could be improved with larger, more easily manipulated set screws.

Durability & Maintenance

The long-term durability of the NcStar 30mm Adjustable Height Ring w/1″ Insert is somewhat questionable. The finish is prone to scratching, and the set screws are susceptible to loosening. With regular maintenance and careful handling, it should last for a reasonable amount of time, but it is unlikely to withstand heavy use or harsh conditions.

Maintenance involves periodically checking and tightening the set screws. Cleaning is straightforward, requiring only a wipe-down with a clean cloth. Repairing any damage might be challenging, as replacement parts are not readily available.

Accessories and Customization Options

The NcStar 30mm Adjustable Height Ring w/1″ Insert comes with a 1″ insert for accommodating smaller optics. There are no other included accessories or customization options. The ring is compatible with any optic that fits a 30mm or 1″ diameter tube.

Aftermarket accessories, such as different set screws or locking compounds, can be used to enhance the ring’s performance and stability. The overall design is relatively simple, limiting the scope for extensive customization.

Pros and Cons of NcStar 30mm Adjustable Height Ring w/1″ Insert

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Who Should Buy NcStar 30mm Adjustable Height Ring w/1″ Insert?

The NcStar 30mm Adjustable Height Ring w/1″ Insert is perfect for recreational shooters, budget-conscious users, and those who need an adjustable mounting solution for their optics. It is also great for shooters needing to solve a height over bore issue. It is a viable option for those setting up a magnifier behind a red dot sight.

This product should be skipped by those who require extreme durability, tactical operators, or those who are unwilling to perform periodic maintenance. Users looking for a “set it and forget it” mounting solution should look elsewhere.

A must-have accessory would be a high-quality set of Allen wrenches to properly tighten the set screws. Blue Loctite or a similar thread-locking compound can also be used to improve the security of the set screws.

Conclusion on NcStar 30mm Adjustable Height Ring w/1″ Insert

The NcStar 30mm Adjustable Height Ring w/1″ Insert provides an affordable and adjustable solution for mounting optics. While it may not be the most durable or robust option on the market, it offers excellent value for its price. The adjustability is a significant advantage, allowing users to fine-tune their optic alignment for optimal performance.

The price is justified, given the functionality and versatility that the ring provides. I would recommend it to recreational shooters and budget-conscious users who are willing to perform periodic maintenance. However, those who require extreme durability or a “set it and forget it” solution should consider investing in a higher-end mounting system.

If you’re looking for an affordable and adjustable optic mounting solution, give the NcStar 30mm Adjustable Height Ring w/1″ Insert a try. Just be prepared to check and tighten those set screws!

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