22-250 AI loads

[Der Verge]

I recently acquired a 22-250AI barrel. She is a fast twist (8) type. Looking for loads for the 90 grainers. Anyone care to share loads or even just good starting charges? Could someone throw this through quick load for me? Thanks guys
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edit: I would really like to use RL-22 or H-1000 as I have an abundance of both, but at this point, any info for the heavies would do.

[sharpshooter]

Start with Rel 22. You'll probably find that you cant get enough in the case to overload it. I shot it in my 22x47 Lapua improved, which is .050" shorter case. With a full case of powder(around 42 grs.) it pushed the 90's @3350 fps. with no pressure signs.

[phantom]

Do you need some bullets ? I have a bunch and am not going to use them, let me know back ! Most of what I have is Sierra 80's and 90's, they are bulk - make me an offer I can't refuse and they are yours . . I will check and see just how many I have and let you know back. I built a gun that I have switched bullets in it, and these are not going to be used.

Phantom

[loaders_loft]

Start with Rel 22. You'll probably find that you cant get enough in the case to overload it. I shot it in my 22x47 Lapua improved, which is .050" shorter case. With a full case of powder(around 42 grs.) it pushed the 90's @3350 fps. with no pressure signs.


Sharpshooter, what can you tell me about the 22x47 improved?