Congratulations, I acquired a 35 Remington this past year and haven’t been able to do anything with it yet, but am looking forward to using it on black bear, hopefully soon. I think anyone that has a 35 Remington should take a look at the link below as there is a ton of information. FYI, I had a 356 win and sold it.
https://www.marlinowners.com/threads/35-remington-bullet-performance-part-ii-handloads.5328/
