My Tikka T3 308 is just plain boring at 100 yards with Rem coreloks or federal blue box 150's. Shoots them damn near in the same hole. I'm considering trying to load some 130 ttsx or 125 accubonds to get move velocity for further shots. Cant find the 125 accubond anywhere but the local shop does have some 130's. I've never shot all copper before so was curious if anyone is. And if so, did you seat them longer being it's a tikka.