06 - Bolt Action
Pre-WWI the British and the Americans had training with their bolt action rifles, that included a mad minute: seeing how many holes you could put in a target at 300 yards using their bolt action rifles -- you had to do 15 to qualify, but the peak was about 38 shots per 1 minute. But that's 300 yards with a really powerful round (30-06), if you reduced the range and size of round to something about 1/3rd the size (a .223) and you could easily up the rate of fire. The average mass shooting is like 15 minutes, do the math on that. Throw in that someone could have a backup gun (or two), and that you can speed-load these with clips/etc. The average death rate is one person every 3 minutes in a mass shooting event: people don't charge the shooter, they wait. A bolt action can kill as many as an assault rifle with those realities. Again, the problem is the guns action, it's the response times that matter.
Magazine limits, assault rifle bans, outlawing removable magazines, and so on, sound great to those who don't know any better, but is just an infuriating ineffective annoyance to gun owners. Each bad law like this, makes it harder to pass "good" laws, as the tolerance for any more legislation was been wasted dividing us, instead of making a real difference. more...