505 Gibbs reloading question?

[7.62Man]

Hi,

I am looking for some load data for 600 grain sp and fmj bullets that does not use darcon filler. I know there must be more modern load data out there for the 505 Gibbs magnum. I just can't seem to find it.

I have a few loads and the 525 grain bullets that don't use filler.

Thank- you

 

[spooksar]

Try loadata.com it's through Wolfe publishing's Handloader magazine. They may have it

 

[7.62Man]

Loaddata seems to max out with the 525 grain bullet. Data for that I have it is the 600 grain bullets I am looking for data.