ooooh yeah look at this off of the blackhorn209 a company that owns their own testing facility and makes powder for a living.
100gr charges of Blackhorn209
245 Aerotip - 1,851
270 Platinum - 1,764
295gr Aerotip - 1,693
444 Flat Point - 1,597
Now comparing it to the powerbelt website, everything is very close EXCEPT the 444, powerbelt lists it doing 1,640 FPS which seems very high. Blackhorn doesnt list the 250gr aerolite in their tests online, but from the looks of it, powerbelt made an oopsie in their 1820 fps.
