Some of those RN bullets, in that weight range, are meant for something like a 30 Carbine. They're probably not gonna be very accurate, unless you load them way down. Seems like I remember lite loads listed in my LEE manual. I'd have to check tonite when I get home.
I had a lot of fun with 110gr HPs out of a 308, 300WM, and even some from a 300Ultra MAg. They proved a lot more accurate than I would have figured.
HWD