My match set up this season is gonna be a 6BRA with Varget & 109s (if we ever get to shoot a match). I've put a few hundred through the rifle so far, but only a handful at distance. They are showing promise, but want to do some more work with them this week. I know a few other guys are running the same components in the same velocity range (2840ish), and they are really happy with them. If the consistency of the 109s is what they say it is, I think it's worth giving them a look over the 105s.
How did you like that setup? I am planning on that this year. 109s with Varget