huntingmandan- Wow did the 180's shot well . Started at 68 grains and worked up to 72 of IMR4350. The magic # seems to be 71.5 grains although all loads seemed to shoot respectable. I am going to play with seating depths the next go round to see if I can improve at all. Best group with the...
Thanks for the information. I have a couple of cans of IMR 4350 so it looks like I will be working a load this weekend. Will reduce a couple of grains and work my way up if needed. Gives me good information to get started and one of my favorite powders. Use alot of it in my 300 Weatherby.
Scott
Hello I am new to the board and am having a great time searching around the site. Was wonering if anybody may have a suggested load for the 338 win mag using the 180 gr. BT. My father in law just asked me to work something up for him but have never used this light of a bullet in the 338. Hope...