different makes of powder near same burn rate's

[223AI]

Hi Lads.
From the limited information i can gather its looking like most of the Hodgdon powders won't eventually be available in the form that they are now, so it might silly of me to develop a load using these's powders.

If say for example i was looking at a load that used H4895, could i look at the burn rate charts and use say n530 as it very close in the burn rate charts, --------or doesn't it work that way.

Dave (warbucks)

Just use Viht's data if using Viht powder........

Nosler' site is quite a good reference for ideas on different powders from various manufacturers, obviously viht/ hodgdon / Alliant only have data for their own powders.

https://load-data.nosler.com/load-da...250-remington/