Alliant & Speer are owned by the same corporation. They seem to refuse to acknowledge existence of any competitors in thier load data.
You should try Lymans Cast Bullet Handbook.
His number doesn't sound horrible. Whats his OAL? A powder charge without an OAL is pretty useless and potentially dangerous.
I am not suggesting you use a number without looking it up but personally I would go even lower and start closer to OAL 1.115 and 3.3 grs Unique. Actually I would use a powder that I am more familiar with and was not so dirty.
Just remember that using any internet data without book backup is asking for a KB.
When dealing with Democrats, let us remember we are
not dealing with creatures of logic. We are dealing with
creatures of emotion, creatures bristling with prejudices
and motivated by pride and vanity.