Originally Posted by ribka
Originally Posted by Goosey
Originally Posted by southtexas
Thanks, that looks reasonable. How did you arrive at that number?


Did some comparing to similar bullets, the 115 TSX is .320, the discontinued 117 Sierra flat base is .351 (Applied Ballistics #s). The TSX .527" ogive and the Sierra .506".


what a dumschit


Thanks ribka.
What is your estimate of what the actual BC ought to be? And how did you arrive at it?