Hey everyone, new to the long range game but not new to rifles or competition shooting as my primary game has been USPSA. I bought a starter Howa chassis rifle in 6.5 a few years ago and have not shot it much till lately. I am really enjoying it but want to get a new build set up as I came into about 3k to spend. I have a razor gen 2 already for it so I just need some help choosing a caliber really. My primary purpose for this rifle will be just to shoot groups and learn on out to 800 yards or so but would also like to sit in a deer blind with my son so it would need to be sufficient for deer. Since I already have brass and reloading equipment for 6.5 cm I was thinking of just staying with that but wanted to see if jumping to a 7mm of some sort is kind of a dumb idea. Like I mentioned I mainly want to learn and shoot this one for groups so going to a 7mm may not be very cost effective. I know the caliber choice is like beating a dead horse but I have researched and there is so much info I just keep going in circles.