Yup I heard they were tougher than the regular gameking. I used the 130 out of my 6.5 PRC but have not taken any game.
Have heard the same.
The 140 SGK HPBT at around 2,750 fps out of my 7RM seems a bit more expansive on game than the 140 NBT and a tad more accurate. It does exit chest shot WT's, no experience with bone hits.
I haven't tried the Tipped SGK's but have read good reports.
DF
