The Quick-Release STS Weapon Mount from Sightmark is a night vision accessory for weapon mounting a PVS-14 monocular and providing an option to disengage the NVD without detaching it from the weapon rail. A user-friendly slide-to-side mechanism allows the operator to push the monocular to the side, out of alignment with the day optic, and lock it in place beside the rail. This mount has a quick-release Weaver base that detaches in seconds thanks to a throw-lever rail clamp. The STS ring clamps to the objective's lock ring, permitting the focus ring to rotate freely.
Clamps to the PVS-14 monocular's objective lens lock ring
Sliding mechanism quickly disengages NVD without need for zeroing when re-engaged
Aluminum construction with quick-release Weaver rail mount