I have found in the handguns velocity drops a lot with the copper bullets at 100 yds as compared with the lead bullets.
Do you have any numbers (MVs, 100y velocities, BCs and specific bullets model #s) you can share on this?
Did the lead bullets you compared to have identical BCs? Did you compare to what ballistic calculators would suggest for the copper bullets?
I'm using an optical chronograph and haven't been willing to set it up that far down range so any information/confirmation of factory BCs would be appreciated.
