Any experience with Aliant 4000MR in 6mm Creedmoor

[Iron Worker]

Local gun shop wants $45 bucks for a 1lb of H4350 . Forget that ,so been burning 4000 MR behind a 95gr Sierra TMK so far 45.5 grs produces 3230 AVG with 1/2 MOA . That's gotta be good enough for MT Prairie Dogs. But I'm in Reno and will be in Billings MT 1st week of June . What about temp sensitivity