I'm loading for a 300 Win. using the Hornandy 150gr Spitzer. I have a load worked up with RL-17 that doing Ok. I would like loading info for using VV N-550. I have R-P brass and any primer needed. My max COAL is 3.350 per magazine. At that length with that bullet I'm still 0.150 off of lands. Rifle is a T-3 Tikka SS. I've tried searching different web sites and haven't found much. Thanks in advance for your time.