


Product Description
The American Defense AD-509T Low Quick-Detach mount is purpose-built for the Holosun 509T red dot, making it ideal for AR pistols and other compact weapon platforms that benefit from a small, lightweight optic setup. This one-piece mount is precision machined from durable 6061-T6 aluminum and finished with a hard coat Type III Mil-Spec anodize for long-lasting protection. Its patented QD Auto Lock Lever system provides a secure fit on both in-spec and out-of-spec rail systems and allows fast, tool-free adjustments.
Product Highlights
- Patented QD Auto Lock Lever delivers rock-solid, repeatable mounting
- Low optic height tailored for the Holosun 509T footprint
- Precision machined from 6061-T6 aluminum for strength with minimal weight
- Hard coat Type III Mil-Spec anodized finish for superior wear resistance
- Tool-free adjustment; lever can lock to the front or rear for user preference
Specs
- Compatibility/Footprint: Holosun 509T
- Mount Type: One-piece quick-detach (QD) mount with Auto Lock Lever
- Optic Height: Low
- Material: 6061-T6 aluminum
- Finish: Hard coat Type III Mil-Spec anodize
- Rail Fitment: Adjustable for in-spec and out-of-spec rail systems
- UPC: 810008517789
- MPN: AD-509T-L-STD
- Brand: American Defense Mfg.
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