I just did a quick once-over. I have just a few suggestions.
First paragraph: Your first paragraph refers to "the current media bias in favor of more gun control rather more crime control . . . " That should read "the current media bias in favor of more gun control rather than more crime control . . . "
Second paragraph: You have an extra comma after the word "few" that needs to be removed.
Third: Change the first sentence from "Restrictions and/or" to read "Restrictions on . . . " As it stands, you have "and/or" appearing twice in the same sentence. For that matter, I'd get repace and/or simply with "or." Get rid of the "and" before "semi-automatic."
Fourth: " . . . . defense of their lives . . . . " Strike the comma after "Amendment."
A gunfight is not the time to learn new skills.
If you ever have a real need for more than a couple of magazines, your problem is not a shortage of magazines. It's a shortage of people on your side of the argument. -- Art Eatman