GUNNR Sleipnir Cantilever Mount Review

Let’s Dive into GUNNR Sleipnir Cantilever Mount

The GUNNR Sleipnir Cantilever Mount from GUNNR promises to be a rock-solid foundation for your optic, built from a stronger alloy than many standard mounts. Its lightweight design and easy mounting system aim to get you on target quickly and keep you there. As someone who’s spent years fiddling with less-than-stellar mounts in demanding environments, I was eager to see if this mount could live up to the hype.

My biggest frustration has always been scope wobble on rifles used for hog hunting at night. A stable platform for my thermal optic is crucial for ethical shots in low-light conditions. I was looking for a mount that wouldn’t shift under recoil and could withstand the bumps and bruises of thick brush.

The GUNNR Sleipnir Cantilever Mount arrived in simple, functional packaging. The first thing I noticed was its weight; it felt surprisingly light for something claiming such robust construction. The black finish was clean and even, and the machining looked precise.

I considered a LaRue Tactical QD mount, known for its quick detach capability, and a Scalarworks LEAP mount, admired for its lightweight and minimalist design. Ultimately, I chose the GUNNR Sleipnir Cantilever Mount because its advertised strength, coupled with the appealing price point, made it an attractive gamble. I was hoping for a balance of durability and affordability.

My initial reaction was one of cautious optimism. It felt solid, but the real test would be on the range. Could this mount provide the stable platform I needed, or would it be another disappointment?

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Real-World Testing: Putting GUNNR Sleipnir Cantilever Mount to the Test

First Use Experience

I tested the GUNNR Sleipnir Cantilever Mount at my local shooting range, mounting it on my AR-15 chambered in .300 Blackout, topped with a Pulsar Thermion 2 LRF XP50 Pro thermal scope. The range offered a variety of shooting distances, allowing me to assess the mount’s performance at different ranges. I wanted to see if the point of impact shifted with multiple rounds fired.

The mount performed admirably in the relatively controlled conditions of the range. The weather was dry, and the temperature was moderate. Installation was simple and straightforward, and the scope felt securely mounted.

I encountered no immediate issues during my first range session. The zero held steady, and the scope remained firmly in place, even after putting several magazines through the rifle. My biggest surprise was the ease of mounting.

Extended Use & Reliability

After several months of use, including two hog hunts and numerous range sessions, the GUNNR Sleipnir Cantilever Mount has held up remarkably well. I expected to see some loosening or shifting, but it has remained consistently secure. The mount still feels as solid as day one.

I’ve subjected it to a fair amount of abuse, including exposure to mud, rain, and the occasional accidental bump against a tree. There are no noticeable signs of wear and tear beyond minor cosmetic scratches. Cleaning has been minimal.

Compared to some cheaper mounts I’ve used in the past, the GUNNR Sleipnir Cantilever Mount is a clear upgrade. My previous experiences with budget mounts involved constant re-tightening and zero adjustments. This mount has outperformed those expectations.

Breaking Down the Features of GUNNR Sleipnir Cantilever Mount

Specifications

• The GUNNR Sleipnir Cantilever Mount is forged from 7075 Aluminum, significantly stronger than the more common 6061 aluminum. This choice of material is critical for maintaining stability under recoil.
• It weighs only 0.4 lbs (189 grams), contributing to a lightweight overall setup. Keeping the weight down is essential for maneuverability, especially during extended hunts.
• The mount provides a 1.65-inch height, which is suitable for achieving proper eye relief with many scopes. This height is a standard that works well with AR-platform rifles.
• It has a 4.8-inch length, offering ample space for mounting scopes with varying eye relief requirements. This length is crucial for achieving the optimal cheek weld.
• The 2.44-inch width provides a stable base for the scope rings. This is a good balance of size and weight.
• It has a 1.18-inch (30mm) diameter, fitting most common rifle scopes. The GUNNR Sleipnir Cantilever Mount is compatible with a broad range of optics.
• The mount has a 0-degree cant, ensuring the scope is mounted parallel to the bore. A zero-degree cant is suitable for most applications.
• The Base/Mount Type is a Cantilever Ring mount. A cantilever design extends the scope forward, providing optimal eye relief for AR-style rifles.
• The mount has a Black finish. Black anodizing provides a durable and corrosion-resistant finish.

Performance & Functionality

The GUNNR Sleipnir Cantilever Mount performs its primary function – securely holding the scope – exceptionally well. Accuracy remains consistent even after hundreds of rounds. I’ve experienced no shifting or loosening of the scope.

Its strengths lie in its robust construction, lightweight design, and ease of installation. A potential improvement would be the inclusion of torque specifications in the instructions. The GUNNR Sleipnir Cantilever Mount easily meets my expectations for a reliable scope mount.

Design & Ergonomics

The build quality of the GUNNR Sleipnir Cantilever Mount is impressive. The 7075 Aluminum feels incredibly solid. The low weight is a significant advantage, especially when carrying a rifle for long distances.

The mount is very user-friendly. Installation is straightforward and requires only basic tools. The sleek, minimalist design looks good on my rifle.

Durability & Maintenance

Given the high-quality materials and solid construction, I expect the GUNNR Sleipnir Cantilever Mount to last for many years. Minimal maintenance is required. A quick wipe-down after use is sufficient to keep it in good condition.

Accessories and Customization Options

The GUNNR Sleipnir Cantilever Mount does not come with any additional accessories. It’s designed to be a standalone mounting solution. No real customization options are available beyond selecting the appropriate scope rings for your optic’s tube diameter.

The mount is compatible with any standard Picatinny rail. It can be paired with a wide range of 30mm scopes from various brands. Be sure to choose high-quality scope rings for optimal performance.

Pros and Cons of GUNNR Sleipnir Cantilever Mount

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Who Should Buy GUNNR Sleipnir Cantilever Mount?

The GUNNR Sleipnir Cantilever Mount is perfect for AR-15 owners looking for a reliable, lightweight, and durable scope mounting solution without breaking the bank. It’s ideal for hunters, target shooters, and tactical enthusiasts who demand consistent performance. Anyone seeking a stable platform for their optic will appreciate this mount.

Those who prioritize quick-detach capabilities or require specialized mounting heights might want to explore other options. If you need a mount with integrated bubble levels or other advanced features, this might not be the best choice. Anyone who is hyper focused on brand recognition over proven reliability may wish to skip this mount.

A quality set of scope rings is a must-have accessory. Torque wrench to ensure proper installation is highly recommended. Some may desire a thread locker compound to further secure the mount, although not required.

Conclusion on GUNNR Sleipnir Cantilever Mount

The GUNNR Sleipnir Cantilever Mount has proven to be a surprisingly capable and reliable optic mounting solution. It delivers on its promise of strength and stability without adding unnecessary weight. At $89.99, the price is definitely justified.

I would absolutely recommend the GUNNR Sleipnir Cantilever Mount to anyone looking for a dependable and affordable scope mount. It has exceeded my expectations and become a permanent addition to my rifle. Time to upgrade your rifle and experience the stability and accuracy the GUNNR Sleipnir Cantilever Mount provides.