Complete your Vostok Margolin M.U. 1 with this Rear Sight Bridge. Made by Vostok, this part is of the highest quality and will fit seamlessly with your firearm. The bridge is easy to install and will provide you with accurate and reliable sight alignment. This part is perfect for gun enthusiasts who want to upgrade their firearm and improve their shooting experience. Don't settle for anything less than the best when it comes to your Vostok Margolin M.U. 1. Get this Rear Sight Bridge today and take your shooting to the next level.