The AR-15 has earned its reputation as one of the most customizable firearms in the world. Its modular design lets owners tailor every component to their specific needs—whether for home defense, hunting, competitive shooting, or tactical applications. But with so many accessory options on the market, choosing the right gear can feel overwhelming.
Feyachi, a brand known for delivering durable and affordable tactical equipment, makes the process easier. Their lineup of optics and lights provides shooters with reliable performance without the premium price tag. In this guide, we’ll walk you step by step through creating a tactical AR-15 setup using three standout Feyachi accessories:
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Feyachi RS-30 Reflex Sight
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Feyachi M40 3X Red Dot Magnifier
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Feyachi WL25 1200 High Lumens Tactical AR Flashlight
By the end, you’ll know how to transform your AR-15 into a balanced, versatile, and powerful tool ready for a wide range of scenarios.
Step 1: Define Your AR-15’s Purpose
Before adding any accessories, you need to decide what you want from your rifle. An AR-15 set up for home defense looks different from one designed for long-range precision. Ask yourself:
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Do I need fast target acquisition for close-quarters defense?
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Will I be shooting at mid-range distances during hunting or training?
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Do I need illumination for low-light or nighttime conditions?
This guide focuses on creating a tactical all-around setup—a build that gives you speed, clarity, and visibility for multiple environments.
Step 2: Mount the Primary Optic – Reflex Sight
Why You Need It
A reflex sight is the foundation of most AR-15 builds. It provides fast target acquisition, unlimited eye relief, and a wide field of view—ideal for close-quarters combat, defensive use, and quick follow-up shots.
Feyachi RS-30 Reflex Sight
The RS-30 is a versatile reflex sight built for tactical shooters.
Key Features:
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Four reticle patterns (dot, cross, circle, circle with dot) to suit different shooting preferences.
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Red and green illumination for adaptability in varying light conditions.
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Parallax-free design and unlimited eye relief, allowing you to shoot with both eyes open.
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Durable aluminum construction that can withstand recoil and harsh environments.
How to Set It Up:
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Mount the RS-30 on the AR-15’s upper receiver, not the handguard, to maintain stability.
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Position it close enough to allow comfortable cheek weld but far enough forward to avoid tunnel vision.
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Zero the sight at your preferred distance (commonly 25 or 50 yards).
The RS-30 ensures you’re fast on target, whether you’re clearing a room or tracking a moving animal.
Step 3: Add Mid-Range Capability – Magnifier
Why You Need It
Reflex sights are excellent for close-range shooting, but when you need to identify or engage targets at longer distances, magnification becomes essential. A magnifier adds versatility without requiring you to switch optics.
Feyachi M40 3X Red Dot Magnifier
The M40 pairs seamlessly with red dots and reflex sights like the RS-30.
Key Features:
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3X magnification for clear identification at medium ranges.
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Flip-to-side mount for instant transition between 1X and 3X views.
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Crystal-clear multi-coated lenses for sharp, bright images.
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Durable housing designed to withstand recoil and outdoor use.
How to Set It Up:
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Mount the M40 directly behind the RS-30 Reflex Sight on the upper rail.
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Adjust eye relief (typically 2–3 inches) so you get a full sight picture without straining.
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Practice flipping it to the side during drills to build speed and fluidity.
The RS-30 + M40 combo gives you the best of both worlds: lightning-fast reflex aiming for close targets and precision magnification for longer shots.
Step 4: Equip Illumination – Tactical Flashlight
Why You Need It
Even the best optics are useless if you can’t see your target. A high-quality flashlight is crucial for home defense, nighttime hunting, or low-light tactical operations. It allows you to identify threats, navigate terrain, and maintain control of your environment.
Feyachi WL25 1200 High Lumens Tactical AR Flashlight
The WL25 is a powerhouse flashlight designed specifically for rifles.
Key Features:
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1200 lumens of brightness with a focused white beam for maximum visibility.
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Four lighting modes (high, medium, low, strobe) to suit different scenarios.
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Tactical pressure switch for quick, silent activation.
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IPX7 waterproof rating and 1200G impact resistance, ensuring reliability in harsh environments.
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Compact and lightweight design, making it easy to mount without upsetting rifle balance.
How to Set It Up:
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Mount the WL25 on your AR-15’s side or bottom rail, depending on your shooting grip.
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Connect the included pressure switch for instant thumb activation.
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Use high mode for maximum visibility, strobe for disorienting threats, and low mode for conserving battery during extended use.
The WL25 ensures you never lose sight of your target, even in complete darkness.
Step 5: Balance Your Rifle
One of the challenges of accessorizing an AR-15 is avoiding front-heaviness. Adding optics and lights increases weight, which can affect handling.
With the RS-30 Reflex Sight, M40 Magnifier, and WL25 Flashlight, your rifle remains lightweight and balanced. Feyachi designed these accessories to maximize functionality without unnecessary bulk.
Pro Tip: After setup, shoulder your rifle and practice target transitions. Adjust the placement of the flashlight and magnifier until the rifle feels natural and balanced.
Step 6: Train with Your Setup
Accessories enhance your rifle, but training ensures you can use them effectively. Once you’ve mounted everything:
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Zero your RS-30 at a preferred distance.
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Practice transitions between 1X reflex and 3X magnified views.
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Run drills in low light to master activating the WL25 flashlight quickly and safely.
The more familiar you are with your setup, the more confidence you’ll have in real situations.
Step 7: Maintain Reliability
Even the best gear requires care. To keep your Feyachi setup in top condition:
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Regularly check mounting screws for tightness after heavy use.
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Clean lenses on the RS-30 and M40 with a microfiber cloth.
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Inspect the WL25’s pressure switch and battery before outings.
Consistent maintenance ensures your AR-15 remains mission-ready.
Why Choose Feyachi for AR-15 Builds?
Feyachi has built a reputation among firearm enthusiasts for producing durable, functional, and affordable tactical gear. Instead of paying premium prices for brand names, shooters can get the same core functionality at a fraction of the cost.
Together, the RS-30, M40, and WL25 create a balanced AR-15 setup:
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RS-30 Reflex Sight: Lightning-fast target acquisition.
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M40 3X Magnifier: Extended range with flip-to-side convenience.
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WL25 Tactical Flashlight: Blinding 1200-lumen illumination with tactical controls.
This trio provides everything you need for a reliable, adaptable, and powerful rifle build.
Final Thoughts
Building your AR-15 is about more than just attaching accessories—it’s about creating a system that complements your needs as a shooter. By combining optics, magnification, and illumination, you ensure your rifle is ready for any situation.
The Feyachi RS-30 Reflex Sight, M40 3X Magnifier, and WL25 1200 High Lumens Tactical AR Flashlight deliver a complete tactical solution. Together, they provide speed, clarity, and visibility in a lightweight and durable package.
Set up your AR-15 with Feyachi, train consistently, and you’ll be prepared for whatever challenges the field, the range, or the home front may bring.
