I picked those because they all say the same point.

yes they do. not sure why you're only reading 1/2 of whats said.

You can have all the velocity in the world. But without mass, it's not going to do anything.

Exactly.The.Point. Rifle travel differently than pistols. So you agree with what I've been saying now but say I'm wrong?

Also you're wrong that tapering the bullet increases velocity. I'll leave you to research and figure that out. Maybe you'll finally learn something

Have you ever fired a gun before or are you just not reading? The cartridge is tapered...... I'll let you figure out why you've been wrong this entire time.

Here's a little exercise to help: "two objects are launched at 2000ft/s. One is tapered one isn't. Which one is faster?"

Logical fallacy. The one with the tapered cartridge is traveling faster.

But for what you're trying to say, the one with the aerodynamic shape and less mass will travel faster. I'll let that sink in for a while.