Rockydoc
Well-Known Member
What to adjust in order to get predicted muzzle velocity to match actual velocity of test load.
I adjusted Shot Start Pressure down to 0 and predicted velocity was still higher than actual.
The load is for a 35 Remington, Lee C358-200 powder coated and gas checked, 39.2gr Varget, CCI 200 primer. WW case 50.88 gr H2O case volume.
Predicted MV. 2022fps. Actual 1998fps avg. 10 shots. Is that close enough to rely on predictions of changes in powder quantity or brand?
Rocky
I adjusted Shot Start Pressure down to 0 and predicted velocity was still higher than actual.
The load is for a 35 Remington, Lee C358-200 powder coated and gas checked, 39.2gr Varget, CCI 200 primer. WW case 50.88 gr H2O case volume.
Predicted MV. 2022fps. Actual 1998fps avg. 10 shots. Is that close enough to rely on predictions of changes in powder quantity or brand?
Rocky