What's the average grouping for a standard un-modified .22? Last time I shot my Ithaca X-5 I mounted a 4x scope on it and it must have been grouping around 1" or so @ 50yrds. (guestimating). Is this a wide group for that kind of range? I know it is fine for what I use it for, which is shooting crows and gophers, but just wondering your opinions.....