Yankee Hill Q.D.S. Sight Set – Black Hardcoat Anodized for AR Platform (5040)
Discover the ultimate in rapid‑target acquisition with the Yankee Hill Q.D.S. Sight Set, a precision‑engineered, black hardcoat anodized sight system designed exclusively for AR‑platform rifles. Whether you’re a competitive shooter, a tactical professional, or an outdoor enthusiast, this sight set delivers unmatched durability, zero‑parallax aiming, and lightning‑fast transition between optics.
Key Features & Benefits
- Quick‑Detach (QD) Design: Seamlessly attach or detach the sight set in under 3 seconds without tools, allowing you to switch between optics or accessories with minimal downtime.
- Black Hardcoat Anodized Finish: Provides superior corrosion resistance, wear protection, and a low‑glare surface that performs reliably in harsh environments, from desert heat to coastal humidity.
- AR‑Platform Compatibility: Engineered to fit standard AR‑15 and AR‑10 receivers, the sight set aligns perfectly with mil‑spec dimensions, ensuring a secure fit on any 5.56mm, .308, or 6.5mm platform.
- Precision Co-Witness Optics: Designed for flawless co‑witness with red dot sights and reflex optics, eliminating parallax errors and keeping the sight picture crystal clear.
- Lightweight Construction: Forged aluminum alloy reduces overall weight while maintaining structural integrity, enhancing maneuverability without sacrificing strength.
- Enhanced Durability: Tested to exceed MIL‑STD‑1913 (Picatinny rail) standards, the Q.D.S. Sight Set endures recoil forces up to 30,000 psi and resists impact from drops and shocks.
- Universal Mounting System: Includes both a front and rear mounting block with pre‑drilled slots for quick installation on any standard Picatinny or M‑LOK rail.
- Easy Zeroing: Integrated windage and elevation adjustments with 0.1 MOA click increments let you dial in precise zero for long‑range engagements.
Technical Specifications
| Model | 5040 |
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| UPC | 816701013283 |
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| Material | Aircraft‑grade aluminum alloy |
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| Finish | Black hardcoat anodized |
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| Weight | ≈ 0.75 lb (340 g) per set |
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| Adjustment Pitch | 0.1 MOA per click (≈ 0.25 mil) |
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| Mount Compatibility | Standard Picatinny (MIL‑STD‑1913) & M‑LOK rails |
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| Recoil Rating | Up to 30,000 psi |
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| Environmental Rating | IP67 – dust tight, water resistant |
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Why Choose Yankee Hill?
Yankee Hill has built a reputation for delivering rugged, reliable firearms accessories that stand up to the toughest conditions. The Q.D.S. Sight Set is the culmination of years of research, field testing, and feedback from professional shooters. By integrating a hardcoat anodized finish with a patented quick‑detach mechanism, Yankee Hill provides a sight solution that is both versatile and built to last.
Installation & Usage Tips
- Secure the mounting blocks onto the rifle’s rail using the provided set‑screws; torque to 15‑20 Nm for optimal fit.
- Align the Q.D.S. sight with your primary optic’s reticle; use the co‑witness feature to verify alignment.
- Perform a windage and elevation zero at 25‑meter range; fine‑tune adjustments in 0.1 MOA increments for precise targeting.
- When switching optics, simply press the quick‑release lever, remove the sight set, and attach your alternate device without tools.
- Regularly inspect the anodized coating for scratches or wear; re‑apply a light protective oil to maintain corrosion resistance.
Ideal Applications
The Yankee Hill Q.D.S. Sight Set is perfect for:
- Competitive 3‑Gun matches where speed and accuracy are paramount.
- Tactical law‑enforcement or military units requiring rapid sight changes in dynamic environments.
- Hunting scenarios where a durable, low‑glare sight system improves target acquisition at varying distances.
- Recreational shooting and training sessions focused on honing quick‑target transition skills.
Customer Support & Warranty
Yankee Hill stands behind every product with a lifetime warranty against manufacturing defects. Our dedicated support team is available 24/7 to assist with installation questions, warranty claims, and performance troubleshooting.
Upgrade your AR platform with the confidence of a proven, high‑performance sight system—choose the Yankee Hill Q.D.S. Sight Set and experience precision, speed, and durability like never before.
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