7 Rsaum powder recommendations!

[Kimber.204]

I worked up to around 60gr of Shooters World SW4350 with 150gr ELD-X and I'm around 2950fps.
I think it's a little slow for those lighter bullets - but I have a lot of the SW4350, so I'm just using it up.

I'll likely try some H100V (I really like it in several other cartridges) and maybe some 6.5StaBall or H4350.

 

[Coyotecreek]

Alrighty I finished the barrel saturday. I'll final assemble the rifle this evening, load some 4831sc and shoot it tomorrow evening. 180's and fed 215's, What powder charge to start with?

 

[rhovee]

I would use 210’s. Accuracy is around 60 grains for long action reamers. So maybe a grain less for short action.

 

[RDavies]

For 180 Hybrids, H4350 works very consistently for long range F class. You should be able to get around 2950fps safely, using around 56.0gn but start at around 54.7 gn before building up as some recent lots of powder have been a little on the fast side.