Not factory but here's some loads my 250's like:
250 Remington 700 Classic, 87 grain SPEER Hot Core, 34 grains Varget, 0.80 MOA
250 Remington 700 Classic, 100 grin SPEER Hot Core, 35 grains H4895, 0.45 MOA
250 Savage 99 (1 in 14" twist) 87 grain SPEER Hot Core, 34 Grains Varget, 1.06MOA*
250 Savage 99 (1 in 14" twist) 87 grain SPEER Hot Core, 34.5 Grains IMR4895, 1.11 MOA
250 Savage 99 (1 in 14" twist) 87 grain Hornady Interlock, 34.5 Grains IMR4895, 1.46 MOA
250 Savage 99 (1 in 14" twist) 100 grain SPEER Hot Core, 35 Grains H4895, 1.48 MOA
I have not worked with these two a lot. I've sold the 99 and will be working with the 700 Classic a bit this summer. I have not looked for any factory loads. I suspect they might be loaded down a bit.
* This load seemed warm in the 99.