Anybody played with this powder in the 358 winchester and cast? I was using 3031 and ran out. I wanted to use a powder I had on hand and I have plenty of 4064. (Plus I could not get the 3031 to shoot under an inch and a half)I looked on Hodgdon's site but they did not list a starting charge of 4064, just a max. Bullet is a RCBS 35 200 and it is powdercoated. Would like velocity in the 2000+ range. Was thinking of starting in the 44 grain range but thought I would check here first.