hi buddy
dont know much about this rifle,but the reviews are pretty good?
and i do know a little about shooting spring rifles
your scope mounts only need to be be hand tight,dont over tighten them,as this will crush the tube!
spring rifles can be frustrating to shoot buddy,but when it all falls together its pure magic
and if you are continuing to shoot while frustrated then my friend you will never win!
what range are you zeroed at?
when you say they land in different places,are they clover leaf type?
when did you last clean your barrle?
what pellets are you using?
are you