Reloder 26, 300 RUM, 210/212 grain load data?

[SilverbulletMAG]

Anyone have load data for the 300 RUM shooting 210 and/or 212 projectiles with RL26?

 

[Lefty7mmstw]

Anyone have load data for the 300 RUM shooting 210 and/or 212 projectiles with RL26?

You are going to land right between rl22 and rl25... I'd run her up with rl22 data, and if she's still a bit slow and not showing pressure signs I'd walk her up a grain or two till you pass 3K fps.
Personally, with a 300rum and anything over a 200grain slug I am going to use enough rl33 to fill her up and get it barking. I'm at 95 grains with the 225 hornady hpbt in two different rifles.

 

[Dmagna]

I would start at 86 grains and work up, the book say 87.7 max for 220s. So 86 for a 212 would be a good start

 

[SilverbulletMAG]

Thanks Dmagna. What manual are you referencing out of curiosity?

 

[Dmagna]

Thanks Dmagna. What manual are you referencing out of curiosity?

The Hornady 10th edition