Spikes Tactical Top Mounted Deployable Iron Sight Review

The Most Honest Spikes Tactical Top Mounted Deployable Iron Sight Review Online

The quest for reliable backup sights led me to the Spikes Tactical Top Mounted Deployable Iron Sight. As someone who relies heavily on dependable gear across diverse environments, from dusty workshops to precision lab setups, a solid aiming solution is paramount. This particular model promised a blend of low-profile design and deployable functionality, making it an intriguing option for my AR platform.

My previous experience with other iron sights often involved bulky designs or fiddly adjustments, which I sought to avoid. A specific scenario involving a dropped optic during a field exercise highlighted the critical need for robust, easily accessible iron sights. I needed something that wouldn’t snag, would maintain zero, and could be deployed swiftly when seconds matter.

Initial impressions upon unboxing were positive. The Spikes Tactical Gen II Micro Rear Folding Sight felt solid in hand, with a satisfyingly crisp deployment action. The 7075 T6 aluminum construction felt robust, and the Type III hardcoat anodize finish suggested good resistance to the elements I typically encounter. I had briefly considered more budget-friendly options, but their perceived lack of durability and simpler designs didn’t quite inspire the same confidence.

The overall feeling was one of cautious optimism; this optic seemed to strike a good balance between form and function, promising to address my immediate need for a reliable secondary aiming system.

Real-World Testing: Putting Spikes Tactical Top Mounted Deployable Iron Sight to the Test

First Use Experience

My initial testing of the Spikes Tactical Gen II Micro Rear Folding Sight took place at my local indoor range. The goal was to integrate it with my primary optic and evaluate its co-witness capabilities and ease of adjustment. The sights mounted securely to my Picatinny rail with a standard T25 cross bolt, providing a firm lock.

Performance in the controlled environment was excellent. Deployment was smooth, and the low-profile design ensured it didn’t interfere with my larger magnified optic when stowed. Adjusting the windage was indeed as simple as advertised; a few clicks and the sight was dialed in without the need for any tools.

One surprise during initial setup was just how micro these sights truly are. This is fantastic for a sleek, unobtrusive look, especially when using them as co-witness sights for a red dot. However, the diminutive size meant I had to adjust my red dot riser height slightly, as the initial mounting point of the red dot was too high for proper co-witness with these low-profile rear sights. This wasn’t a fault of the sights themselves, but a consideration for overall build configuration.

Extended Use & Reliability

After several months and numerous range trips, the Spikes Tactical Top Mounted Deployable Iron Sight has proven itself to be remarkably reliable. The flip-up/slide-down aperture mechanism has consistently held its position, maintaining zero through countless cycles of deployment and stowing. Even after being accidentally bumped against a workbench edge (a minor mishap that thankfully resulted in no damage to the aluminum construction), it remained true.

Durability has been surprisingly good, considering the aluminum construction. While I’d typically gravitate towards steel for critical components, the design of these sights, particularly the way the aperture slides rather than hinges, seems to mitigate potential damage. They don’t lock rigidly in place when deployed, meaning if struck, they are more likely to fold down than snap off. This design choice, while potentially a minor concern for absolute rigidity, appears to be a clever durability feature.

Maintenance is straightforward; a quick wipe down with a dry cloth is usually sufficient to keep them clear of dust and debris. The black nitride finish on the internal components adds a layer of corrosion resistance, which is reassuring given their exposure to varying workshop conditions. Compared to some previous budget iron sights that required constant re-zeroing or became stiff over time, these Spikes Tactical sights offer a noticeable step up in consistent performance.

Breaking Down the Features of Spikes Tactical Top Mounted Deployable Iron Sight

Specifications

The Spikes Tactical Top Mounted Deployable Iron Sight, specifically the Gen II Micro Rear Folding Sight, boasts several key specifications that contribute to its performance. Its 7075 T6 aluminum construction provides a lightweight yet strong frame, ideal for minimizing added weight to a firearm. This material is further protected by a Type III hard coat anodize finish, offering excellent resistance to abrasion and environmental corrosion.

The sight features a dual sliding aperture, allowing the user to select between a smaller or larger aiming hole based on preference or shooting conditions. This feature is integrated seamlessly into the low-profile design, avoiding the bulk often associated with adjustable apertures. The sight mounts via a standard Picatinny attachment type, ensuring compatibility with a wide range of modern firearms.

A significant functional specification is the tool-less windage adjustment. This allows for quick and easy zeroing without the need to carry additional tools, a notable convenience for field use or rapid adjustments at the range. The black nitride finish on the internal small parts, such as the 4140 Chromoly billet small parts, enhances durability and smooth operation.

Performance & Functionality

In terms of its primary function – providing an accurate aiming point – the Spikes Tactical Top Mounted Deployable Iron Sight performs admirably. The sliding dual peephole aperture is effective; the smaller aperture offers greater precision for longer shots, while the larger one is beneficial in lower light or for faster target acquisition. The mechanism for sliding the aperture is smooth and positive, with no noticeable play or looseness.

The tool-less windage adjustment is a standout functional strength. It provides tactile clicks that are precise enough for accurate zeroing, and the mechanism feels robust despite its lack of external locking screws. This feature alone significantly simplifies the process of getting on target, especially when switching between different ammunition types or compensating for environmental factors.

However, the primary drawback in terms of functionality stems from its diminutive size. While excellent for a low profile, it requires a very precise sight picture, and as noted, can influence the optimal height for co-witnessing with other optics. This isn’t a flaw in the sight’s function itself, but rather a characteristic that users must account for in their overall build.

Design & Ergonomics

The design of the Spikes Tactical Gen II Micro Rear Folding Sight is undeniably focused on a low-profile, unobtrusive aesthetic. When stowed, it sits incredibly flush with the firearm, minimizing the risk of snags. The 7075 T6 aluminum construction gives it a quality feel, and the Type III hard coat anodize provides a durable matte black finish that resists fingerprints and minor scratches.

Ergonomically, the deployment action is responsive. A gentle push is all that’s needed to raise the sight, and it locks into its deployed position with a satisfying click. The sliding aperture is easy to manipulate with a fingertip, even when wearing gloves, although the small size of the aperture itself means fine motor control is required for adjustment.

The T25 cross bolt for mounting is a standard and effective design, providing a secure lock onto the Picatinny rail. While the sight is ambidextrous in its function (deploying and adjusting), the physical design doesn’t present any particular ergonomic challenges or benefits for left- or right-handed shooters beyond its overall compact nature.

Durability & Maintenance

Given its aluminum construction, the durability of this rear sight is a point of consideration, though experience suggests it’s more resilient than one might initially assume. The 7075 T6 aluminum is a strong alloy, and the Type III hard coat anodize provides a protective layer against wear. The 4140 Chromoly billet small parts and black nitride finish on internal components suggest a focus on longevity for the moving parts.

The clever design, where the aperture slides rather than hinges rigidly, contributes to its durability. In the event of an impact, the sight is more likely to fold down than to break. This makes it a viable option for setups where a rigid, fixed iron sight might be more prone to damage.

Maintenance is minimal, primarily involving keeping the sliding aperture channel clean of debris. A small brush or compressed air can effectively clear any dust or grit that might impede its movement. There are no complex springs or intricate mechanisms that would require specialized tools for cleaning or maintenance.

Accessories and Customization Options

The Spikes Tactical Top Mounted Deployable Iron Sight itself is quite minimal, focusing on its core function. It typically does not come with additional accessories, as its primary purpose is to be a standalone or co-witness sight. Its main form of “customization” lies within the dual sliding aperture, allowing users to choose their preferred sight picture.

Compatibility is excellent, as it uses a standard Picatinny mount type, readily accepting T25 wrenches for installation. There are no provisions for interchangeable sights or optics; it is a dedicated rear iron sight designed for its specific purpose. The low-profile nature means it plays well with a wide range of red dot sights and magnified optics, often serving as a crucial backup without adding significant bulk.

Pros and Cons of Spikes Tactical Top Mounted Deployable Iron Sight

Who Should Buy Spikes Tactical Top Mounted Deployable Iron Sight?

The Spikes Tactical Top Mounted Deployable Iron Sight is an excellent choice for AR-15 platform owners who prioritize a low-profile, reliable backup iron sight. It’s ideal for individuals running red dot sights or magnified optics where a rigid, bulky rear sight would be impractical. Those who value the ability to make quick adjustments in the field without tools will also appreciate this optic.

However, users who require the absolute most robust, heavy-duty iron sights for extreme environments might prefer steel options, though these often sacrifice the low-profile benefit. Individuals who are building a rifle with very specific co-witness height requirements might need to factor in the compact nature of these sights during their optic mounting. For those seeking a high-quality, unobtrusive backup aiming solution that performs as advertised, this rear sight is a strong contender.

Essential complementary items would be a T25 Torx wrench for initial installation, and potentially a riser or shims for your primary optic if you plan to use these sights for co-witnessing.

Conclusion on Spikes Tactical Top Mounted Deployable Iron Sight

The Spikes Tactical Top Mounted Deployable Iron Sight delivers on its promise of a low-profile, functional, and reliable backup aiming system. Its 7075 T6 aluminum construction, tool-less windage adjustment, and clever dual sliding aperture make it a standout option in a crowded market. While its small size requires some consideration for co-witnessing and its aluminum build might be a perceived drawback for some, its performance and ease of use are undeniable.

Considering its price point (especially when found on sale), the value proposition is strong for those seeking a high-quality, unobtrusive solution. I would certainly recommend these sights to shooters looking for a dependable and discreet backup for their AR platform. It’s a testament to Spikes Tactical’s engineering that these micro sights offer such a solid blend of features and robust performance, making them a wise investment for any firearm owner who demands reliable secondary sights.