18" 25 Creedmoor 2lb Barrel?

[7SAUM-J]

I'm looking to re barrel a Savage 110 Ultralite with a 25 creed barrel. This will be a real light weight backcountry type build. 18" and a thin steel only profile with fluting to reduce weight further. I'm hoping to get down around the 2lb mark or close to it.

Does anyone have any suggestions or tested profiles they like for this?

Thanks!