H4831 might not be in the game with RL22, but when it's 10 below zero, I believe H4831 will outrun it. Even if it doesn't, H4831 won't show the temperature sensitivity and possible changes in point of impact that RL 22 will show. If you want a powder to get high velocities in the summer so you can post them on the internet for bragging rights, I'd choose RL22, but for a reliable hunting load, I'll take the temperature stable H4831 every time.
I doubt even in warm weather that RL22 would show a difference in velocity that you could see in the field.
