I get over 2100 in my 24" Cadet.
Ben that chart is messed up.
4100 and Enforcer are the exact same powder, it's also known as C-1480 to commercial loaders.
it is super,super close to 2400 but instead of using say 17.5grs you'd use 17.1-2 grs for the same pressure and velocity.
I got something like umm,,,, most of [okay part of now] a 35lb fiber drum of it here.
you'll like how it meters.
I use it in my 300 B.O. under 100-110gr jacketed bullets to zip them along at @ 2400 fps.