WC-872 Powder in .300 Ultra Mag or .300 Weatherby

[30 Caliber Mag Fan]

Friends-

Has anybody tried WC-872 powder in either .300 RUM, .300 Weatherby or .300 WSM?

Anybody like it; any pros or cons out there.

Your comments are appreciated.

[MachV]

Pros...it meters well and cheap
Cons...it is very temp senitive
.
Click search and type in 872 to find out what has already ben discussed

Its also dirty as heck and builds lots of carbon if your chamber isnt a custom one any gaps will build mounds of carbon.