Review on Cabelas Top Shot Elite Firearm Controller by Doug Taylor

very difficult to calibrate takes 1 hour still can't get the pointer to the center of the sight even on youtube there are so many videos it's very difficult to take out the back of the gun I you have to the unscrew the screwdriver to get it out. Almost upset that it breaks, I send it back. I never write be4 reviews but this crab does.