7 SAUM powder

[Dogwhisperer]

So I have a load worked up using RL19 for my 7 SAUM, but that powder seems to be virtually gone today and I have run out of my supply.

Any recommendations on what I could use as a close substitute? I was thinking possibly IMR 4350 but not totally sure what the best route would be.

 

[pacobillie]

Look here:

http://www.adiworldclass.com.au/powder-equivalents/

https://hodgdon.com/wp-content/uploads/2019/11/burn-rate-color.pdf

You want to pick a powder with a similar burn rate.

 

[boxhitch]

would be good to see an up2date burn chart
I'd be trying IMR 7977

 

[Buckmastr]

Rl 17, h4350, imr 4350

 

[weimajack]

(I load with IMR4350 for super accuracy

 

[laker415]

I was using 7977 in my saum but it's discontinued. I switched to n565 and it's awesome. H4831 worked well with the lighter 160s.