Building a 6mm Dasher, 10 twist for P-dogs - load help?

[Nomo4me]

Here it is waiting for the small bits to arrive from the gunsmith. I've got 1000 Hdy 75gr v-max bullets in stock for it so hope it shoots them accurately.

I'd value some starting load suggestions for this combo from anyone with experience.

Build details:

Stiller Diamondback drop port action
McMillan Hunter BR stock
Brux 10 twist bbl, 26" with Muscle brake added
.040" or .070" freebore, can't recall which
Ceracote bbl and bolt flutes, bolt handle etc
Stiller high (HIGH!) rings
SIII 8 x 32 with 1/8" dot
Jewell trigger, no safety

 

[CanusLatransSnpr]

That is a very nice rifle there Nomo! Whose reamer did your smith use to chamber the barrel? Enjoy disintregrating prairie dogs with it !

Mike

 

[Nomo4me]

I think he used a PT & G reamer.

I don't like the look of the skyscraper rings on there but they came with the action. Might be high enough to ease or eliminate neck kink during all day sessions on the dog towns so I'm going to go forward with them and see what happens.

 

[soldierofchrist]

Try starting out with 33 grains of varget and work up from there.

 

[Woodman]

I use around 31.2 gr VV135 in my 1/10 6br with the 75Vmax good results.