A quick website I made up of some pictures and videos of myself and some friends shooting some big bores.

http://biggpa.googlepages.com/index.html

Rifles include .460 Weatherby, .577 T-Rex, and the 50bmg.

Thanks to KennethI and Steve, who own the big bores.

What is the velocity on the first 577 t-rex shot. Looks like a nice outdoor shooting setup.

pretty sure the video of Steve and myself are at about 2200fps

Max that kenneth has gone up to is 2400, which was the velocity in his video