I have made up my mind to build a 338 rum I have ordered a heart 30" 1000 yd br taper barrel and I'm going to mate it up to a rem 700 action. I'm looking at shooting 300 gr smks in it unles burger comes out with a 300 gr bullet. I am looking for any kind of input on loads for this caliber and any input and experiences anyone has had with the 338 ty.