So, if "the Guy" said the velocity was high, what then was the velocity? Did this "guy" actually chrono your gun?
...mnore info plzzzzzzzz
We need more relevant info to help you. At any rate, don't cut any springs just yet. Get the marker chronoed!
E-Mag ~ Warp, 88/3000 Flatline
AutoMag Classic P/F H/L
GenX 3 'Cocker ~ 68/4500 Conquest (my Son's gun)
Spyder TL+ LP, eLCD, PE 88/3000