I have my 10/22 sighted in for 100 yds and maintain about 1.5 MOA accuracy (factory rifle not pimped out) I have no problems hitting gophers at that range or even out further to about 150 yds if I read the wind right.
If you are deadly accurate at 50yds then push it out to 75yds and shoot at that range until you are deadly accurate - keep increasing the range until you are confident that you can engage targets effectively at that range
After getting good at 75 -100yds, 50yds seems like an absolute cakewalk.