ADM QD American Defense Manufacturing AD 170-S Compatible W/ DNT Optics ThermNight, Hydra & ZULUS HD

ADM QD American Defense Manufacturing AD-170-S – Compatible with DNT Optics ThermNight, Hydra & ZULUS HD The AD-170S is a more compact version of the AD-170.  Made from precision-machined 6061 T6 aluminum and finished with a hard coat T3 Mil-Spec anodize, it features the patented QD Auto Lock™ Lever system, which ensures compatibility with both in-spec and out-of-spec rail systems. The footprint of the AD-170S fits all models of digital scope, including the ZULUS HD, ThermNight and Hydra series. Available in Black. Features The AD-170S base features the Patented QD Auto Lock(tm) Lever system which has the following advantages: 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. Materials & Construction The AD-170S base is precision CNC machined from a block of 6061 T6 aluminum and finished in hard c