I remember when the k624i came out and everyone jumped on that bandwagon. I jumped on it too. And a week later I returned the scope. There were issues with the one I had but I was not impressed. After a bad taste was left, I watched the bandwagon fill the Hide px with their used scopes. There scopes just aren’t that great compared to the others.Kahles is capable of making exceedingly nice stuff and have the name recognition. K525 makes no sense to me.