by rc42 » 24 Nov 2020, 3:18 pm
Try some different brands, even if every other rifle in your club groups really well with Green Tag it doesn't mean yours will, although it should be better than CCI SV.
Hopefully you can find a budget round that your rifle likes but you'll only know from testing yourself.
Mine really likes Eley Standard Bulk and sorting by rim thickness and weight gets rid of the fliers so no more premium ammo for me. My rifle also hates CCI SV, one of the worst grouping I have ever used so I don't rate it highly but some do get good results with it.