Duke, my 300 RUM likes 180 gr scirocco, 86 gr of IMR 7828SSC with Fed 215 primers.

walk into walmart and cabellas or gouger mt ... and count the boxes of ammo ... hh vs rum ...

I can't think of enough good things to say about the RUM family of cartridges. My go to rifle is 300 RUM shooting 168gr Barnes TSX, excellent accuracy, and terminal peformance beyond compare. Complete penetration but-chest on a bull moose last year.

I have a .300 Win mag, .300 Utra mag and a .300/378 mag. If I must hit something far down range, I will choose the .300 Win mag as it is easyier on my body and dead accurate as well.

My load for this rifle is IMR-4831 powder, using a 180 Sierra BT bullet. It will shoot .550-MOA at 100 yards, 5 x 15 Bushnell 3200 series with mil-dots.