American Defense AD-509T Optic Mount fits Holosun 509T Footprint 1/3 Co-Witness - AD-509T-11-STD

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.

This mount also fits the Holosun SCRS RD MRS Red Dot, however the optic itself is taller than the 509-T so the Co-witness will not line up correctly with iron sights.

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.
• MPN: AD-509T-11-STD
• UPC: 810008517642