Re: 300wsm/168a max
63gr IMR 4007 SSC has worked very well for me in the past (worked up using the method described here on the forums) with the 168gr a-max. I've had a hard time finding 4007 locally where I live now, so I've been playing w/IMR 4350. 65.5gr of 4350 has looked promising, but I have yet to do a full ladder to see if there's a load my rifle likes better