It has not been proven either way. Wide bore or Tight bore.
What I do know is that a lot of the best long range shot on here have been done with tight bore (6.01mm or less). The downside is that you have less tolerance and so you need to clean your barrel after every game for best accuracy.
What I do know is that a lot of the best long range shot on here have been done with tight bore (6.01mm or less). The downside is that you have less tolerance and so you need to clean your barrel after every game for best accuracy.