any difference in these powders?

[woodnut]

I was using H4350SC and now I find I have a can of H4350 Extreme. It is a SC grain; but is it different or just a new name?

 

[Team Roper]

Do you mean H 4831sc I am not aware of 4350sc?

 

[lever-hed]

H4831 / H4831sc are same powders (sc is just short-cut for easier metering)
same with H4350

 

[lever-hed]

I am slightly mistaken, H4350 does not have 2 versions, just one, its just been updated in its grain length…read

Extreme Rifle Powders

 

[woodnut]

Thanks to all. I also ran it by Hodgden and they said if the cans came from Australia they were the same. Since I don't have the old can of H4350sc, I can't say if it was from the land down under; but the extreme can is. So I recon they should be the same. Right?

 

[jasent]

I'd load some rounds starting low and work up to you load just to be sure pressures are the same. Better to shoot 5-10 rounds then to have a pressure spike. Then you will be certain.

 

[lever-hed]

I'd load some rounds starting low and work up to you load just to be sure pressures are the same. Better to shoot 5-10 rounds then to have a pressure spike. Then you will be certain.

+1 ..

 

[woodnut]

Absolutely !