Its the same twist as the 1990 FPs, 1/9".
Im sure Savage will replace the bbl. I have faith in them! I sent them my load data & targets along with what I think it may be with the gun as they requested.

Those loads above work super in my other FPs 1/9" & my ARs with a faster 1/8" twist.
I have put 20 different loads including the listed ones above through the new FP10 with nothing under 2" at 100 even though the 60yd targets are all touching.
Im not POd, just kind of bummed as Ive never ran into this happening in a new firearm.