Check this out, H/T to AR15News.com.
Some geniuses at a company called PNW Arms have apparently produced a super-cavitating bullet.
Even if you aren't a gun nut, (although if you ain't what are you doing here?) This is pretty cool.
Cue explosion of pants-shitting hysteria (PSH) from the antis in 3, 2, 1.....
15 minutes ago