Sub Sonic Low

[Fritzcat]

Sorry for lack of info. First shot from a cold bore. Most of the time it is where I cannot use a chrono and is at paper and steel. I often grab one of my rifles and do a walk or watch a spot in the woods for hogs ect. and some times shoot 2 or 3 times to check sights. Seems a lot of times 1st shot from cold bore is a inch or so low. I try so keep check of my first shot.