Mine shoots in the 2750s with 250 grain can't rember the load I would have to go look at the box. I also had a 308 norma on a 1903a3. It didn' shot very well so sold that one off. I like the 1917 action and have though about get one made up with a larger round it would have to be bigger then 375 as their isn't much differns beween it and 358 norma. What can be made up an a 1917 action?

Thanks TomN