Very nice shooting. I am sure you are very happy with that. Congrats!! That's awesome!
Oh wait!!! Didn't you get the memo?? Your RUM has freebore. There is a member on here that posts every chance he gets how those soft jacketed bullets "don't shoot worth a crap" in free bore rifles. Boy am I glad you didn't read that.
All jokes aside, nice job. Which 230's, the OTM's or Targets? The BC of both is great and turns a big 30 into a spanking machine as you just proved.