American Defense Mfg. AD-509T, Optic Mount, Black, 509T QR Low

Product Description

The American Defense Holosun 509T QR low mount is engineered for serious shooters who demand reliability. This premium optic mount fits Holosun 509T footprint red dots. It features a quick-release mechanism for fast transitions. The low-height design keeps your sight picture natural and ergonomic.

Furthermore, American Defense Mfg. is known for uncompromising quality. The hard-anodized black finish resists corrosion. Additionally, the quick-release system locks down with absolute repeatability. The AD-509T maintains zero through repeated mount and dismount cycles.

Low-Profile Design for Modern Shooters

The low-height mounting position provides optimal cheek weld and sight alignment. Therefore, this profile reduces overall rifle height for improved carry and maneuverability. The compact design works seamlessly with modern tactical setups. Moreover, it pairs perfectly with backup iron sights.

In addition, the American Defense 509T mount suits sporting and recreational shooters. Competition athletes and hunters appreciate its robust construction. The design handles hard use without compromise. Finally, the reputation of American Defense Mfg. ensures proven performance.

Installation and Quick-Release Features

The AD-509T-L-STD model comes ready to install on your rifle immediately. Installation requires standard AR-15 mounting tools. Additionally, the quick-release feature allows tool-free optic removal when needed. This means you can swap optics in seconds without tools.

Available at Western Sport – Roanoke, TX

Western Sport is a licensed FFL/SOT dealer serving North Texas and the DFW area since 2007. Our Roanoke location stocks premium optics mounts and red dot accessories. Contact our knowledgeable team at 817-393-4000 for pricing and availability.

Why Buy from Western Sport?

• Licensed FFL/SOT dealer with deep expertise in optics and mounting solutions.
• Local North Texas service with personalized guidance for your rifle setup.
• Knowledgeable staff answers technical questions before and after purchase.
• Competitive pricing on premium American Defense Mfg. products and accessories.
• Responsive customer support, fast transfers, and manufacturer warranty assistance.

Frequently Asked Questions

Q: Will this mount work with my Holosun 509T red dot?

A: Yes, the American Defense AD-509T is engineered specifically for Holosun 509T footprint optics. This mount provides a perfect fit and maintains zero repeatability through repeated cycles.

Q: Is the quick-release system tool-free?

A: Yes, the quick-release lever operates without tools for fast optic removal. Initial installation does require standard AR-15 mounting tools, but optic swaps are completely tool-free.

Q: Can I use this mount with backup iron sights?

A: Yes, the low-height design allows space for backup iron sights behind the mount. Many shooters successfully run this configuration for redundancy and reliability on their rifles.

Q: Does this mount come with a warranty?

A: American Defense Mfg. products include a manufacturer’s warranty against defects. Contact Western Sport at 817-393-4000 for specific warranty details and coverage information.

Additional information