Which Score is Better???

I know these scores are really similar but which would you send to colleges?

A 1250 on the SAT, or a 27 on the ACT?

I would send the ACT because it converts to a 1290 on the concordance tables. There is not much known about the new SAT and how it compares to the old one and the ACT so I feel it is better to go with the ACT because it is established and colleges understand the scores well. Since this is the first admissions cycle with the new SAT we don’t know how colleges will view and interpret it. They only way they can compare scores is with the concordance tables that were made only by SAT.

https://collegereadiness.collegeboard.org/pdf/higher-ed-brief-sat-concordance.pdf

Thank you so much!