Alot of the manufactures of dedicated hunting bullets publish minimum velocities. 1800fps is a pretty good bottom end speed to use for dedicated hunting bullets. Some are less some are more. you could also contact the manufacture if they don't publish #'s.
Steve
+1
I use this velocity for all bullets and it seems to work, but if I must make a longer shot I
will change my point of aim to clip or hit a bone or tough spot to help expansion. Or a
really close shot I will try to hit only soft tissue to minimise meat damage.
Knowing your bullet performance under all conditions is very important for a successful
out come.
J E CUSTOM