Does anyone know if the FX 34 grains are the standard JSB king heavies or the mk2’s?
I have always found the FX 34s to be much more consistent in weight and head size than the JSB counterpart. Every tin I have sorted has been this way.
???? Never had a problem in my RW or DW . With more lead in the rear if anything I think they would get pushed father in ?They don’t work in Red Wolf the probe doesn’t push them in deep enough to clear the port so you get very low velocity