Russian made ZenitCo side optics mount for AK rifles. Mounts using standard AK side mount. Weight is only 175 gramms (6.2 Oz). Rail length is 200 mms. The mount doesn’t interfere with standard AK iron sights. Fully CNC machined, D16T alluminum alloy. The base can be firmly installed on any AK side mount (use adjusting screw if needed).