39 gr SBK in a 204, load info

[sundance]

I have 3 20 caliber rifles and the 32 gr and 39 gr Blitzkings shoot well in all of them . Sierra got it right with those bullets.

 

[aussiepowderburner]

Have a look at W748
I found excellent accuracy with high velocities
Plus the ball powder meters from a volume thrower at + or - .05gr!

 

[F224]

Hard to beat 748 or VV N530.

 

[Harvey McCraw]

I just loaded some up last night as I will be doing the same load. Can't offer insight other than what the book says.

39 sbk
I chose to start with 10x powder (I've found some suggesting a pet load around 25.1 grs but I'd work up from less than that).
fed 205 primer

I get better accuracy in my 20 tactical with 24 grains but I use a cci small rifle magnum primer it makes a difference. I would think you would use the same primer in a 204