I am looking for input for what the optimum length should be for a .243 build I am doing.
Im using a shilen 28" match grade blank.
Im not sure that the .243 needs any longer barrel than a 24" but im just not sure.
I guess im trying to be as efficient as I can with the .243 cartrige.
I'll be shooting 105 a maxes in it and am looking for the max velocity and dont want barrel length to be the limiting factor.