[ProtectOurFreedom]

I figured that had to be a joke. But I found it...

.17 Incinerator — Ultimate Varmint Cartridge with Mach 5 Speed

But I’m surprised you aren’t you using the new and improved version...

[Bonemaker]

The bullet would be talcum powder as it left the barrel.

[Who is John Galt?]

...I’m surprised you aren’t you using the new and improved version...

Friend of mine has one of those (don't know which version), with a high-powered laser mounted on the rifle. Says the laser burns a hole through the target a split second before the bullet arrives, and the bullet zips right through without actually touching anything. That way, he doesn't have to worry so much about bullet construction...

;^)