Go down to 2 50gr pellets---You do not need 150 grains of powder. Try the T/C Shockwaves(I use the 250gr shockwaves)instead of those 230's.
I bet you will shrink your groups!!!!!!! Mine shoots sub moa with that recipe.
JMHO
Dave
I bet you will shrink your groups!!!!!!! Mine shoots sub moa with that recipe.
JMHO
Dave