I shot 40 rounds with it and managed to get a 2" group at 100yds and a 3.5" group at 200yds. I know this is not very impressive, but it is certainly good enough to kill a deer
3.5" @ 200 is nothing to sneeze at! Most rifles won' t do any better, particularly with factory ammo, which I assume you were using!
If you start reloading, you can work up a load just for your rifle that will beat this!