So how far have you shot and do you practice?
I have a 100 yard range at the farm and I do practice on silhouettes, and can put 10 out of 12 CM with a couple of head shots just for giggles....
Longest shot was at the mining claim at a man sized target 450 yards, took me a few rounds to zero in but it can be done!
On a side note the O ring match grade makes a huge difference and it is just not the fact that the thing is 3/4 if an inch longer either.