What is the expansion of the 300gr RN Woodleigh at ~2500 fps like? Will it expand on deer or black bear? I really can't shoot anything over a .300 these days, but I have some RN Woodleighs and may get a friend to sight in for me and I will bear hunt with it this year. What type of animal resitance do they need to expand reliably?

Just winter time planning for next Fall.