Spelling Bee Champeon
- Jul 8, 2012
For a while now, I've been hearing more and more praise of 300 Blackout. Can someone fill me in on this round? I know zero about it. I'm guessing its between a .223 and .30 cal round, but that's about all I can figure out. What's the difference between a 300 winmag (another round I don't know much about) and 300 blackout?