looking for a hot,yet accurate hand loads
useing 150gn bullet for both the 300win and the 300rum . I would be thank full for any info!

my 300 rum goes 3650 with 150s and 96 gr RL22 with good accuracy.
my brother uses 74 gr IMR 4350 in his Win Mag with 150s at around 3300 also good accuracy.

Eric,
what bullet, primer and OAL for the UM?

For the 300 Win I load the 150 Partions with 79 grain of h4831, win cases and fed 215 primers the case are partally sized for hunting and fully preped. If I remember right they like to be 3.430 in my Tikka ss. The rifle has a 1-11 twist and a 24 1/2 inch barrel. Its a real shooter, ranging from sub 1/2 to 3/4 depending on the kind of day I having. I've started working up some r19 loads but haven't had a chance to shoot them yet.
Mike