I just bought a Super Shadow in .300wsm last month.To try something different I bought the Barnes 168gr TSX. They are $9 more per 50 than the Accubonds I shoot in my 7mm wsm, but if they work as advertised I will be happy. I am using RL19 and the first batch I was very disappointed. However, Barnes states the bullets should be seated between .030" - .070" from the lands. I had no ideahow farthe bullet was seated off the lands on the first batch. So I bought the stoney point gage and accessories. Well the next batch I loaded upwere .048" from the lands and what a difference. Here is the target from Saturday.