Yeah i have a 94 regular cab and 84 extended both 4x4!

http://www.precisionbullets.com/store/

it shows they are 0.401, i have never tried them before

New to the forum, and i have a virgin Glock 20 gen 3, I traded in a Taurus Pt101P for the 10mm.
I have a lone Wolf barrel and a 22lbs spring. So whats a good starting load?

Starline brass
Hodgdon cfe pistol powder
CCI primers
155gr hard cast from Precision bullets

Max load from Hodgdon is 9.2 grns / 1409 fps / 34,900 PSI