Anyhow I took apart a Fer prem 300wsm with a 180gr nosler accu bond...

I weighed the charge and got 68.5gr.

I've only used one powder so far and that is IMR4350... So it's the only thing I can compare it to... It looked the same... I'm sure there are different powders that all look the same

Anyhow I broke out the nosler reloading manual and looked to see what powders were close to that amount... I seen that

H4831sc was 69.5(max load)
AA3100 was 68gr(max load)
RL22 was 69gr(max load)

Does any of these powders look just like IMR4350???

Also I went ahead and put every thing back in the shell and seated the bullet back to the factory length 2.820. It seemed that when I was seating the bullet back to factory length that it was compressing the charge[]I'm triple checked the lenght on my other factory loads and they were all with in a few thousands. I also shook the shell and there was no loose powder feel to any of the Fed prem factory loads... Now all my loads are loaded under max load by a few grains and all of my loads you can feel the powder shaking in the shell... Also all my loads are loaded with the bullet 20 thousands farther out...

Do you think the load that I put back together will be ok???