American Defense Mfg Holosun 509T QD Mount

The American Defense Manufacturing AD-509T-10-STD Holosun 509T QD Mount is a lightweight, one-piece mounting solution designed for the Holosun 509T red dot sight. Precision machined from 6061-T6 aluminum, it features a patented QD Auto Lock™ lever system and an absolute co-witness height for a secure, streamlined optic setup.

Product Features

• Holosun 509T Compatible: Designed specifically for the Holosun 509T red dot sight.
• Absolute Co-Witness: Positions the optic at an absolute co-witness height with standard-height iron sights.
• QD Auto Lock™ Lever: Provides quick, secure attachment and removal from compatible rails.
• Tool-Free Adjustment: Can be adjusted by hand or with a flat-blade screwdriver without proprietary tools.
• Reversible Lever: The lever can be configured to lock toward the front or rear.
• Superior Rail Engagement: Provides a large clamping surface for secure attachment to the rail.
• Lightweight Design: Approximately 30% lighter than ADM's standard mounts.
• One-Piece Construction: Provides a rigid and durable platform for the optic.
• Made in the USA: Precision manufactured in the United States.