I've been watching this thread for a couple of days, and am just now finding time to wade in. Justin.T, we (here at TFL) see posts like yours after virtually every mass shooting. We've even had a few new members sign up, just so that they could post a call for gun control.
Anyway, I'll begin at the beginning.
With all due respect, this is THE quintessential opening move for antigun pieces. I can no longer count the number of antigun bits I've seen that start with someone saying, "I'm a hunter and I believe in the Second Amendment, but . . . . "
Ah, yes, the "Australian model." Other posters have already touched on this, but if you start with country that has very few mass shootings, then pass a law and count mass shootings afterwards, you may still have a country with few mass shootings, but you cannot honestly claim causation.
Justin.T, you are free to give up your semiautos at any time. I'd even offer to send you the name and address of my FFL, if you want me to take them off your hands. It sounds like you'll sleep better at night if you just turn them in to the government, though. That's your right. With all due respect, I decline to join you in doing so.
Let me make sure I understand this: You propose (a) a complete ban on semiautos, (b) with no grandfathering; (c) strict permitting on handguns; (d) ammunition purchase limits and regulation; and yet . . . somehow . . . you conclude that "[t]here's plenty more we could do with out losing our right to own guns for protection, hunting and recreation." Did I understand that correctly? Justin.T, you've just hit virtually every point in the antigunner Wish List.
You are welcome to think that. You are welcome to think me selfish. Shooting is more than "a hobby," though. The RKBA is also an enumerated constitutional right, one that's been held to be both fundamental and individual.
Wait . . . You want to severely curtain an enumerated constitutional right, but make an exception for recreational shooters?!? You have missed the point of constitutional rights.
No. Just no. I won't deny that shooting is a hobby of mine, but it's more than that. It's how I plan to defend myself and my family, despite hoping that I never have to. Here's a quick & true story: There is evil in the world. I'm a prosecutor. Last week, I had a guy show up on my jail docket. He is accused of taking two runaway, young-teenage girls, holding them in a warehouse for several weeks, and repeatedly raping them. I have a teenage daughter. She's smart, she's gorgeous, and she plays several musical instruments. If you think for one second that I'll give up tools that might be necessary to protect her, all in order to make you feel better, you are sadly mistaken.
Here's the thing about rights: I don't have to compromise on them. The Bill of Rights is a very undemocratic document. It protects the rights of the minority against mob rule. I might lose the vote, but I get to vote any way I please. I'm not going to join you or anyone else in a "compromise" of my RKBA. I don't have to. That's the nature of rights.
(I'm out of time this morning, but if I need to come back and address "protection from tyranny," I'll be glad to do so.)