22-250 ai

I really like Ramsnot Big Game as a powder for my AI. Specifically I use 40.3 grains under a 55gr Nosler BT. That is a relatively mild load only getting about 3750 fps. It will shoot into .5 in at 200 yd however, so I can live without it going any faster. That combo can flip a prairie poodle several feet into the air! Good luck with your AI.

Jim
 
I really like Ramsnot Big Game as a powder for my AI. Specifically I use 40.3 grains under a 55gr Nosler BT. That is a relatively mild load only getting about 3750 fps. It will shoot into .5 in at 200 yd however, so I can live without it going any faster. That combo can flip a prairie poodle several feet into the air! Good luck with your AI.

Jim

Thanks, What twist and barrel length are you using?
 
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