I have had good luck with the Silvertips out of my 10mm Glocks.
Quite accurate, believe it or not.
Velocities not quite what Win quotes(1290?)- If memory serves, I get about 1150(G29) and 1225(G20).
The Silvertip will probably be my carry round in my new G29SF.
"Say hello to my little friend!!!"-Al Pacino in 'Scarface.'
Current Glocks: 19,26,20SF,29SF, 21Gen4,23Gen4,32Gen4
AA 22lr conversion kit for G20.