Springers in general are hard to scope.
Even top quality springers are very hard on the mount and scope. You can't skimp on both either if you want good results.
On top of that, springers are tough to shoot well due to recoil. Of course with a scope mounted, accuracy expectations are also higher.
Now if you are trying to scope a low dollar, low precision, high power springer with cheap mounts and scopes, you really have a problem here. I haven't been able to do it yet to my satisfaction.

Even with good mounts and scopes.
Maybe you might have to stick with open sights and lower your expectations.

Or get some CO2, pump or PCP guns. Now those never seem to give me any troubles, even the cheap ones.