with the .22 here's some averages
crosman pointed 14.3gr. 1st string, avg. 873.7, 2nd avg. 885.1, 3rd. 845.0.and down from there
cavela's 14.3 hp 1st 873, 2nd 881
kodiaks 21.1gr 1st. 742
bee fts 1st. 860, 2nd 870, 3rd 862
with the .177
cphp 7.9 1. 993, 2. 1032, 3. 1008, 4. 944
cph 10.5, 1.916, 2. 938, 3. 910
c pointed 1. 1040, 2.1046, 3.1005
disc 10.5 hp 1. 874, 2. 915, 3. 938
and that's as much as i've done so far with the discos. i test several pellets, and these are the ones that were the most accurate, so were the ones i chronyed so i could use the ballistic charts. john