Well it looks like you can all go home, bullet makers, because G2 Research has just made the 9mm R.I.P. Cartridge — also known as, the last round you’ll ever need. The R.I.P, or ‘Radically Invasive Projectile’ is designed to maximize the dissipation of energy, creating a high level of accuracy. The R.I.P. is still undergoing multiple testing, but after watching this video, the R.I.P. can be classified as nothing short of terrifying.
Source: They’re Calling It The World’s Most Deadliest Bullet, And Here’s How It Works