Check the listing for details. PWM-S Parasitic Weapon Mount Adapter KVC RQE Bridge Monocular NVG Mount SOTAC. Condition: New. Listed at 47.77 USD. DESCRIPTION: The KVC PWM-S converts the legacy USGI PVS-14 Mount (yeah, everyone has one in the bottom of their kit bag) to a BNVD Dovetail-style interface. The PWM-S is designed to thread directly to the 1/4-20″ screw in the USGI PVS-14 Mount. It then accepts PVS-14 night vision monoculars outfitted with the KVC OSS shoe. The PWM-S makes head-to-weapon monocular transitions a snap. The PVS-14 outfitted with the complete KVC OSS set will allow users to instantly unlatch the goggle from a helmet mount like the KVC JAMR, and immediately attach it to the PWM-S behind a red dot sight. Tip: Due to the lighting effect, there may be color difference in the pictures taken. Q&A: Q: The logistics information shows that the package has been delivered, but I have not received it. What should I do? A: Dear,please contact us immediately and explain the reason, we will help you obtain the package. Q: What should I do if I have any confusion about the product or logistics? A: Dear,please contact us directly, and we have a specialist to answer your questions. If you receive a package and have any questions or other issues with the item, please contact us by email in a timely manner, and we will provide a satisfactory solution. Please do not submit return requests or leave negative reviews at will.