I have an older (probably 30 years old) RCBS "Uniflow II" powder measurer.
I have two questions:
1) What type of repeatability should I be getting out of this unit with an extruded type powder (H1000)?
2) How much load accuracy/precision should I be aiming for when developing long range hunting type loads for a .300 win mag?
I was playing with it today and it seems to be throwing +/- 0.4 gr which seems like a lot to this novice.
I have two questions:
1) What type of repeatability should I be getting out of this unit with an extruded type powder (H1000)?
2) How much load accuracy/precision should I be aiming for when developing long range hunting type loads for a .300 win mag?
I was playing with it today and it seems to be throwing +/- 0.4 gr which seems like a lot to this novice.