N565 load data for 28 Nolser

[RB II]

Have 2 different 28N and recently acquired poundage of N565 powder, just can't find good data in starting points. If I just had starting points for the weight classes I can work up.
Also any experience with velocity and/or accuracy issues would be helpful info. I have a 7SS and N565 is magic dust for it.
Brass:
Nosler and ADG
Primer: CCI 250
Bullets:
160 AB
162 ELD-X
168 Berger VLD-H
169 Hammer Hunter
175 Berger Elite Hunter
180 Berger VLD-H
195 Berger Elite Hunter
Thanks.

 

[GLTaylor]

There are several 28 Nos loads posted with the 169HH in Hammer Hunter Load Data on this Forum. Didn't look to see if 565 was one of them, but you can use these for reference.

 

[chav0_12]

This is the only data that I could find. It's from the Hornady manual and it's only listed as a powder for 150s. Might at least give you somewhere to start, otherwise, I think it's too fast for any of the heavier bullets.

 

[Taylorbok]

Obvious first option is google until you are blue in the face, based on your cartridge and powder selection I am sure you can come up with some numbers for those bullets.

If I can't find load data for given projectiles or powders I deduce it from other data that I can find, use percentages and calculate based off what you can find. Use other cartridges if you have to.

I'll use your 195 Berger as an example.
So What I can find is a 7 RM will use about 60gr of N565 for that bullet.
So now over to Hodgdon, They show a 7RM will use 66 gr of H1000 for a 180, a 28 Nos shows that same 180 with 77gr H1000
77/66 = 1.16
60x1.16= 69.6 gr That should be a pretty safe starting point.

When doing this use cases and bullets that are at least close in size.

 

[RB II]

This is the only data that I could find. It's from the Hornady manual and it's only listed as a powder for 150s. Might at least give you somewhere to start, otherwise, I think it's too fast for any of the heavier bullets.

I use it for my 7SS and it is very good in it. Just looking for some closer comparisons to get started.

Thanks.

 

[Kmccord]

For the Berger's, contact Berger, they can provide you data for that powder and bullet combo.

 

[CRJR45]

I found my best load is 79 grains of RL25 , 160 Partition and Federal 215's , using ADG brass , in my 28 Nosler .