140 NAB.... ain't exactly a 'LR' load.... that's pretty much your standard "3 inches high at 100, and I can hold on fur to 500!" kind of load you see stuffed in rifles from Maine to Montucky.
I've stated quite qlearly... more BC ain't bad, given adequate projectile integrity for intended purpose. It ain't hard to kill deer, or antelope, or black bears, or 'bou.... so bullets don't need to be built as stout. Add in the fact that most LR bullets are both heavy for caliber, and launched sub-3000 fps... and it doesn't take a whole lotta bullet to get the job done.
Now if we're talking bull elk/moose.... or something that could shred me/stomp me to death.... I'm thinking my requirements will be a bit different. I don't see any of the above as a LR proposition... so we agree there... pass the TTSX in that case.
