I have some .430 dia., 265 gr Speer soft points. All I can find to shoot these bullets are the green Hornady sabots, I'm going to use RL-7 powder. Do you think the green sabots are tough enough to hold up to the smokeless powder? Has anyone had good performance with .44 bullets? I'm not looking to set a world record for velocity, but would like to get 2000 fps. I know RL-7 isn't the perfered powder with lighter bullets, but it is what I have at the moment.