I've been using the 6.8 SPC for deer and hogs for years. My go-to load is the Hornady 120gr SST with AA2200 powder. It's an excellent and very accurate hunting bullet.
Unlike the post above, I've found the 123gr (I believe the 6.5 SST's are 123gr vs. the 6.8 SST being 120gr) SST in the 6.5 Grendel to be just as accurate and effective out of several 6.5G builds I have using 8208XBR.
Because the 120gr SST's have been great, I've not tried any other bullets.
