I shoot NF bullets in my 300RUM. I talked with Mike and he said that the BC for 308 180gr is between a Grand Slam and Partition. Just starting to load up the 338 to check them out.
Here are some related products that LRH members are talking about.
Clicking on a product will take you to LRH’s partner,
Primary,
where you can find links to LRH discussions about these products.