There is a bug that does not allow you to stay zoomed in after you pull the trigger. This prevent you from seeing where your bullet hits. The only fix I’ve found is to fire the sniper holding left trigger in. This shoots then chambers a round immediately. Then usually when you shot holding both left and right trigger it stays zoomed in. It doesn’t always stay working. Sometimes it messes back up. Having to fire a round before your sniper works is very frustrating. This has been going on over two years.