yes well
plus how many shots in a group did you do
you said in this bit
shoot just a bit better than the tin of 5.51 jsb and aa fields i brought last week.
1.2 inch group with the aa fields
when you say shot a bit better
if its nearly 3x as far then it could open the group up to 3.6" if not more
every time I have used JSB or AA at that sort of speed I have found that the skirts just can't take the power
even tried them with a 24" parogon barrel witch Daystate put on my FAc ranger and the only pellets that hold there shape is Bis mags
will add been trying to get hold of some 18g AA but no joy yet