red light outdoors
New member
I have 2lbs of h 4350 and no data on the gr bullets i have. I have 65 gr vmax 70 gr nbt and the only one i have data for is 85 gr tsxr i have very few 85 gr and a crap load of 65 vmax. My question is is there a starting point that i can use that will cross from imr to hodgon my books show imr for almost all grains in 243 and is imr 4350 a better powder