I have my first rifle with a detachable scope. I was doing a little practice this afternoon and the thought occurred to me, would it be permitted to take the scope off the rifle and take it in a carry on bag while traveling to Africa? I know I take my binos and range finder in my back pack on the plane when I travel but I thought I heard or read somewhere that this isn’t allowed with rifle scopes for some reason. Am I imagining this or is this a real thing? I’ll be flying Delta in a few weeks to Joburg and am curious about this. Thanks