Elevate Your Readiness: The Spike's Tactical Gen II Rear Folding Micro Sight – Unyielding Reliability for Discerning Shooters

For serious shooters, tactical professionals, and dedicated firearm enthusiasts, the reliability of your sighting system is paramount. While modern optics offer incredible advantages, the wisdom of integrating a robust, dependable backup iron sight (BUIS) remains undisputed. When your primary optic falters – whether due to battery failure, accidental impact, or adverse weather conditions – a precision-engineered backup sight becomes your most critical asset. This is precisely where the Spike's Tactical Gen II Rear Folding Micro Sight excels, offering an unparalleled blend of lightweight design, low-profile integration, and uncompromising durability.

Designed to provide immediate and accurate aiming solutions when you need them most, this rear sight is not just an accessory; it's a vital component for ensuring operational readiness and peace of mind in any shooting scenario. Are you seeking the best backup sights for your AR-15 platform? Do you need a low-profile solution that won't interfere with your optics or other rail-mounted accessories? Are you looking for a tactical sight built to withstand the harshest environments while delivering repeatable precision? The Spike's Tactical Gen II Rear Folding Micro Sight is engineered to answer these questions with superior performance.

Unpacking the Engineering Excellence: Features That Define Reliability

Every element of the Spike's Tactical Gen II Rear Folding Micro Sight has been meticulously crafted to deliver a robust and highly functional aiming solution. Let's delve into the core features that set this sight apart and illustrate why it's a top-tier choice for your firearm.

Superior Construction: 7075 T6 Aluminum

At the heart of its robust design is the use of premium 7075 T6 construction. This specific aluminum alloy is widely recognized in the aerospace and defense industries for its exceptional strength-to-weight ratio. Unlike lesser alloys, 7075 T6 aluminum offers superior tensile strength and fatigue resistance, making it ideal for components subjected to repeated shock and environmental stressors. This means your sight will withstand significant abuse, maintaining zero even after drops, impacts, or sustained recoil. For users who demand equipment that performs flawlessly under pressure, the choice of materials is non-negotiable, and Spike's Tactical commitment to this high-grade aluminum ensures lasting performance. This material choice is a clear signal of the sight's intended use in demanding, real-world applications where failure is not an option.

Enduring Protection: Type III Hard Coat Anodize

To further enhance its resilience, the sight is finished with a Type III Hard Coat Anodize. This is not merely a cosmetic coating; it's an electrochemical process that creates a thick, highly durable, and corrosion-resistant layer on the aluminum surface. This military-specification (Mil-Spec) anodizing provides incredible abrasion resistance, protecting the sight from scratches, scuffs, and wear even with constant handling and exposure to harsh elements like dirt, grime, and moisture. The hard-anodized finish also minimizes glare, ensuring a clear sight picture in varying lighting conditions, a crucial detail for tactical situations or bright outdoor ranges. This protective layer ensures your sight maintains its integrity and appearance, significantly extending its operational lifespan.

Unobtrusive Design: Very Low Profile

One of the most significant advantages for modern firearm setups is the very low profile design of this sight. In an era where shooters often utilize red dot optics, magnified scopes, and other rail-mounted accessories, a bulky backup sight can become a nuisance, obstructing peripheral vision, snagging on gear, or complicating optic mounting. The Spike's Tactical Micro Sight is engineered to sit incredibly close to the rail when folded, providing maximum clearance for your primary optic and other accessories. This sleek, compact form factor ensures a clean setup, reduces potential snag points, and allows for seamless integration into even the most crowded rail configurations, making it an ideal choice for co-witnessing setups with red dot sights where minimal obstruction is key.

Versatile Aiming: Dual Sliding Aperture

Adaptability is key in dynamic shooting environments, and the dual sliding aperture mechanism of this rear sight provides just that. Shooters can quickly switch between two aperture sizes: a smaller aperture for precise aiming at longer distances, offering a sharper sight picture for accuracy, and a larger aperture for rapid target acquisition in close-quarters scenarios, facilitating faster engagements. This versatility allows you to optimize your sight picture for varying engagement ranges and lighting conditions without fumbling with complex adjustments. Whether you're engaging distant targets on the range or navigating a dynamic defensive situation, the dual aperture system provides the flexibility needed for optimal performance.

Effortless Adjustment: Tool-less Windage Adjustment

Precision is nothing without the ability to fine-tune your aim. The tool-less windage adjustment feature allows for quick and precise windage corrections on the fly, without the need for specialized tools. This is a tremendous advantage in the field or at the range, where conditions can change rapidly. Whether you're zeroing your rifle, compensating for crosswinds, or making adjustments based on different ammunition types, the ability to make tactile, positive clicks without fumbling for a wrench ensures that your sight picture remains perfectly aligned and your shots consistently on target. This user-friendly design prioritizes immediate responsiveness and ease of use under any circumstance.

Secure Mounting: T25 Cross Bolt

A sight is only as good as its mounting system. The Spike's Tactical Gen II Rear Folding Micro Sight features a robust T25 cross bolt for secure attachment to any Mil-Spec Picatinny rail. The T25 Torx head provides a stronger, more reliable purchase than traditional slotted or Phillips head screws, reducing the risk of stripping and ensuring a tighter, more stable mount. This solid attachment minimizes any potential shift in zero under recoil or rough handling, giving you complete confidence in your sight's stability and accuracy when it matters most. A properly torqued T25 cross bolt ensures your sight stays exactly where you put it, shot after shot.

Unyielding Internals: 4140 Chromoly Billet Small Parts

While often unseen, the internal components of any sight are critical to its long-term functionality. This sight utilizes 4140 Chromoly billet small parts, which are specifically chosen for their exceptional strength, toughness, and resistance to wear and deformation. Components like detents, springs, and other moving parts made from 4140 Chromoly steel ensure smooth operation, crisp adjustments, and long-term reliability even under thousands of cycles and harsh environmental exposure. This attention to internal quality reflects Spike's Tactical's commitment to building a sight that performs reliably not just out of the box, but for years to come, providing consistent function in critical moments.

Enhanced Durability and Performance: Black Nitride Finish

Complementing the Type III Hard Coat Anodize on the aluminum body, the steel small parts are treated with a black nitride finish. This advanced surface treatment is not a coating but a process that diffuses nitrogen into the steel, creating an extremely hard, corrosion-resistant, and low-friction surface. The black nitride finish enhances the durability of the steel components, provides superior corrosion protection compared to traditional bluing, and reduces friction for smoother operation. It also offers a matte black appearance that blends seamlessly with the anodized aluminum, reducing glare and maintaining a discreet profile. This combination of finishes on different materials ensures comprehensive protection and enhanced performance across the entire sight.

Real-World Scenarios: Where the Spike's Tactical Sight Shines

• Optic Failure Backup: This is the primary role of a BUIS. Imagine your red dot sight's battery dying mid-match or your magnified optic getting damaged during a dynamic drill. Having the Spike's Tactical folding sight ready for instant deployment ensures you can continue to engage targets effectively without missing a beat. It's an indispensable failsafe for any rifle equipped with a primary optic.
• Close Quarters Combat (CQB) & Home Defense: In high-stress, close-range encounters, a simple, non-magnified aiming solution is often preferred for rapid target acquisition. The dual aperture system allows for quick transitions to the larger aperture, facilitating fast engagements. Its low profile ensures it won't snag on gear as you navigate tight spaces.
• Training & Skill Development: For new shooters or those looking to refine their fundamentals, training with iron sights is invaluable. The Spike's Tactical sight allows for consistent practice, helping shooters develop a solid sight picture, trigger control, and target transitions without relying on electronic aids.
• Hunting in Variable Conditions: When hunting in rugged terrain, exposed to rain, snow, or extreme temperatures, electronic optics can sometimes fail or fog up. A robust, non-electronic backup like the Spike's Tactical sight provides a reliable alternative for ensuring a humane shot even when primary systems falter.
• Minimalist Rifle Builds: For shooters who prefer a lighter, simpler rifle setup without the added weight and complexity of an optic, or those adhering to traditional iron sight principles, this micro sight offers a precise and durable primary aiming solution.
• Competitive Shooting: During a competition, equipment malfunctions can cost you precious seconds or an entire stage. Having a reliable, quickly deployable backup sight can mean the difference between winning and losing when every shot counts.

Completing Your Reliable Aiming System: Front and Rear Integration

While the Spike's Tactical Gen II Rear Folding Micro Sight offers exceptional standalone performance, its full potential is realized when paired with its counterpart, the Spike's Tactical Front Folding Sight. Designed with the same commitment to precision, durability, and low-profile integration, the front sight (UPC 815648024215, SKU SAS81F1) forms a cohesive and balanced aiming system.

When you combine both the Spike's Tactical Front and Rear Folding Micro Sights, you establish a complete and perfectly aligned sight picture, optimized for fast and accurate target engagement. This matched set ensures consistent height over bore and a uniform sight plane, which is critical for maintaining accuracy across various distances. Integrating a full set of Spike's Tactical folding sights provides a complete, robust, and reliable backup system that is always ready, offering an invaluable layer of security and capability to your firearm. Both the Spike's Tactical Gen II Rear Folding Micro Sight (UPC 815648024222) and its front sight counterpart are available through reputable retailers like DEGuns, ensuring you receive genuine, high-quality products directly from a trusted source.

The Spike's Tactical Legacy: A Brand You Can Trust

Spike's Tactical has earned a sterling reputation in the firearms industry for its unwavering commitment to producing high-quality, American-made components that stand up to the most demanding conditions. Their products are meticulously engineered and rigorously tested to ensure superior performance, reliability, and longevity. Choosing a Spike's Tactical sight means investing in a piece of equipment built by a brand trusted by military personnel, law enforcement, and discerning civilian shooters who demand nothing but the best. Their dedication to precision manufacturing and innovative design is evident in every detail of the Gen II Rear Folding Micro Sight, reinforcing its status as a premium choice for any serious firearm owner. When you select Spike's Tactical, you're not just buying a product; you're investing in peace of mind.

Final Thoughts: Your Investment in Readiness

The Spike's Tactical Gen II Rear Folding Micro Sight is more than just a backup sight; it's a testament to robust engineering, thoughtful design, and an unwavering commitment to reliability. Its combination of premium materials, advanced finishes, and user-friendly features makes it an indispensable asset for anyone seeking to maximize the readiness and capability of their AR-15 platform.

Whether you're preparing for a tactical scenario, engaging in competitive shooting, or simply seeking the ultimate peace of mind for your recreational firearm, this sight delivers consistent, dependable performance. Ensure your setup is ready for any challenge – explore the Spike's Tactical Gen II Rear Folding Micro Sight at DEGuns today and equip your firearm with the ultimate in backup precision.

Specifications and Features Overview

Feature	Description	Benefit
Construction Material	7075 T6 Aluminum	Exceptional strength-to-weight ratio, high durability, fatigue resistance
Finish (Aluminum)	Type III Hard Coat Anodize	Superior abrasion resistance, corrosion protection, reduced glare
Profile	Very Low Profile	Minimal interference with optics/accessories, sleek design, snag-free
Aperture System	Dual Sliding Aperture	Versatility for precision and rapid target acquisition
Adjustments	Tool-less Windage Adjustment	Quick, precise, and easy adjustments in the field
Mounting System	T25 Cross Bolt	Secure, stable, and repeatable attachment to Picatinny rails
Small Parts	4140 Chromoly Billet	Enhanced internal durability, wear resistance, long-term reliability
Finish (Steel Parts)	Black Nitride Finish	Increased hardness, corrosion resistance, low friction, reduced glare
Compatibility	Picatinny Rail Systems (e.g., AR-15)	Universal fit for standard tactical firearm platforms
UPC	815648024222	Unique product identifier
SKU	SAS81R1	Manufacturer's internal stock keeping unit