qtu

  1. JL

    Amazing trajectory calculations QTU INFO UPDATE

    Saturday, we were shooting at 2000meters army artillery test range. At saturday friend calculated trajectory for my 26" SS OA-10M2 (308 AR10). Buddy used hes own program, based on modifyed Pejsa equations. Zeroed to 300meters, then shooted one 500meter reference group for calculations. Based to...