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American Defense AD-509T-11-STD Holosun 509T QD Mount Lower 1/3 Co-Witness

American Defense AD-509T-11-STD Holosun 509T QD Mount Lower 1/3 Co-Witness



The AD-509T QD mount was developed for the Holosun 509T red dot for use on AR pistols and other weapon platforms requiring a small, light weight red dot system. The AD-509T QD mount is a one piece unit that offers low, co-witness and lower 1⁄3 co-witness optic height. Offered in both standard or TAC lever, it is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock™ Lever system to accommodate both in spec and out of spec rail systems.

Color: Black

Features

• The AD-509T QD mount features the Patented QD Auto Lock™ Lever system.
• Does not require proprietary tools for adjustment.
• Can be adjusted with your finger or a flat blade screwdriver.
• Lever can be configured to lock to the front or the rear.
• Superior clamping surface to insure maximum rail engagement.
• 30% lighter than our standard mounts.

Materials & Construction

• Precision machined from 6061 T6 Aluminum.
• Finished in hard coat type 3 Mil-Spec anodize for a rock hard lasting finish.
• Features the Patented QD Auto Lock™ Lever system which is fully adjustable to fit both in spec and out of spec rail systems.
• American Defense MFG, LLC. products feature a lifetime warranty.
• Made with pride in the U.S.A.

American Defense Code: AD-509T-11-STD