New to the forum and forums in general. Ex army, very limited stint. Been training and shooting from a young age, dad was air force weapons instructor. Have done a lot of moderate range shooting but getting into long range. Recently built 6mm arc. Hoping to learn through osmosis from all of you that have forgotten more than I know. Pictures of the 6 arc and the 2 best 3 shot groups I have gotten out of it so far, only 60 rounds through the gun.