22-250 load for 80 gr sierra

[hbnac]

What are you guys using for a load in a 22-250 shooting 80 gr sierras? I have been using 36.0 gr H414.

Any good suggestions?

 

[Preacher]

Is this a factory barrel ?
What twist ?

 

[hbnac]

It is a Bartlein 8 twist barrel

 

[Preacher]

I use a lot of H-4350 with the 75 Amax, and the 80 Sierra MK...
Played with H-100 V a little but the temp swings turned me off..
Plan on trying some RL-17 as soon as the weather allows.....

 

[wc872]

I had good results with 37.5 - 40.5 grs. H4831SC. As always start low & work up. The rifle was a Savage LRPV 22-250 1:9 twist.

 

[Henryp]

I am using 36 gr. of R 17.

 

[Dans40X]

36 to 38gr of RL19 or 4350 pushes the 80gr & 90grs to 3400fps thru a 1:8' twist Bbl.

 

[DukeDuke]

36 to 38gr of RL19 or 4350 pushes the 80gr & 90grs to 3400fps thru a 1:8' twist Bbl.

The 90grs stabilize ok thru 8' twist barrel at that velocity?

 

[Dans40X]

And they are supersonic at 1K also.