I have been Shooting my 22 hornet for a while now (uder 1000 rounds), Last weekend I fired 9 groups ,5 shots each at 100 yards. I fired no shots to foul the clean barrel or warm it up all shots counted and the first 2 groups were 1 inch . Conditions at the range were cold, overcast with 10-15 mph winds that typically change direction often . The overall average was not as good as the usuall .625 and was .735 .
The best group of the day, a Amazing (at least for me ) .283 . I was loading the 40 grain v-max over 1680 powder and winchester primers.
I was shooting off sand bags and it was difficult , Its time for a good front rest and see if that helps.
Had to tell someone