Thanks to all for this good info. I have a CZ 527 that has been re-barreled to 6.8 SPC. Thinking I might need to send it off and make a 6 SPC out of it. Would make a hell of a combo pig/deer gun.
You might find that the 6.8 SPC using 110's at around 2800 fps is actually better than a 6mm SPC with 90's at 2950 for deer and pigs. Don't underestimate the 6.8 SPC. If coyotes as well, the 90 grain 6mm would be very good.
