Basic info about guns you need to know

I finally made this video to answer common, basic gun questions and to demonstrate and explain features and terms relating to firearms. I realize most people that watch gun videos would already know this stuff, but I just felt like doing it anyway. Maybe you can share it with someone who is laboring under false impressions. Education is the best cure for ignorance. I cover lots of ground in this video and it's possible I got a detail or two wrong here and there. I'm just a guy talking and I may slip up, so I apologize. If I get something wrong, it's an honest mistake, so please let me know. If there's a specific topic you find more interesting, here's what I discuss below, so you can jump right to it: 1:50 - bogus gun terms: assault rifle, military-style, rapid fire, etc. 4:00 - problems with banning 'assault weapons' 5:34 - common bullet calibers, centerfire vs. rimfire 8:01 - .223 (5.56mm) and .22: same caliber 9:10 - trying to define an 'assault weapon' 13:40 - muzzle flash 16:32 - featureless rifles 17:46 - rimfire rifle, not an 'assault weapon' 18:35 - converting an AR-15 to rimfire 19:50 - why the AR-15 is so popular 22:27 - defining an assault rifle: select fire 24:17 - semi-automatic rifle 25:22 - what rounds per minute really means 29:00 - legal automatic weapons 30:40 - comparing semi-automatic to fully automatic 31:24 - pistols: all semi-automatic 32:54 - modern pistol design: over 100 years old 33:54 - revolvers 34:49 - pump/lever action: shotguns 36:00 - combat loading a shotgun 38:13 - magazine capacity, standard vs. extended 40:10 - 10-round is really 11 41:24 - problems with magazine limits 44:11 - what empty guns should do in the movies 45:32 - which guns kill the most people in the US and why Thanks for watching and commenting!