Velocities please

Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by 4ked Horn, Oct 26, 2004.

  1. 4ked Horn

    4ked Horn Writers Guild

    Jun 13, 2007
    If anyone has fired the sierra match king .30 cal bullets in 168, 175, and 180 grain from a .308 winchester using the same gun and the other components were all the same I would like to know what velocities they were traveling at for your most accurate powder charge.

    I am considering changing from a 168 gr to either a 175 or 180 and wanted to mess around with the ballistic charts using real world velocities that I could compare to my 168 gr loading.