Originally Posted by drsjr1969
Hawkeye - saw your post so I thought I'd help you out on ammo choices for the 10mm.
I'm the guy on youtube and facebook that has chronographed 75 different rounds all from the same glock 20.
spreadsheet on google check out the links.
That energy list is awesome... Frightening to see the variations in loads...
underwood is light years ahead of everybody else...
Double tap should be absolutely embarrassed and ashamed.. Just shameful