...I'm hitting it at 25 and at 50, it's not where I'm aiming...
It sounds to me that you do not know how to adjust the sights to have it hit where you want it to. First you want it to shoot a group. Then you want to move the sights to get the group to hit point of aim.
Sometimes you get what you pay for, sometimes you only pay more for what you get.
Three shots are not a "group"...they are a "few".
If the Bible is the literal, infallible, unerring word of God...where are all those witches I am supposed to kill? (Exodus 22:18)