Two-Box Chrono measures bullet speed Chronograph

Discussion in 'Sold/Expired' started by 65WSM, Jun 7, 2018.

  1. 65WSM

    65WSM Well-Known Member

    Messages:
    348
    Joined:
    Nov 24, 2007
    $165 Delivered priority mail. Works every shot. I have shot .17 Fireball to 35 Whelan over it and never missed a reading. Battery recharges and life is at least 4 hours.

    Not the chronograph for a crowded range. You have to set up out front (although the alignment is not critical just the distance between "boxes") and it will pick up the other shooters at other benches. DSCN3142.JPG