"I didn't know bombs were allowed by default like the gun is!?"
They're not but most of what goes into one is.
"we need limitations to assure THAT not everyone has ease to use such 'tools' when vulnerable to harm others indiscriminately"
Please, describe the limitations you wanna see.
"Gun supporters are supporters specifically because they fear another from using the same means to defeat them,...especially when or where they have unusual value in things that the majority is not privileged to."
I use my coach gun to hunt and self-defend...that is: to eat and to preserve my life (elsewhere, in-forum, I describe how I had would-be burglers leave my home empty-handed [empty of my stuff and my blood] cuz I pointed my shotgun at them)...I view eating and self-defense as neccessary...mebbe you don't?
"you assert, (anyone) who WANT(s) a gun can simply go 'buy' one, as if we are all so equally privileged in FACT!"
First, I live on the poor end of the spectrum...I have to squeeze the life out of every friggin' penny I earn...I have no disposable income...instead, I have a budget.
Second, no one gives me jack...I'm not privileged or privy to privilege...what I have - and it ain't much - is mine by way of my work.
Third, I place a high value on my autonomy and on myself (as my first, best, property)...I see my coach gun as one means of securing my autonomy and myself...so, I scrimped and saved for it, forgoing other stuff and pleasures in favor of it.
So: it's not about privilege, it's about priorities and what a body is willing to do, so - yeah - it is about character, and will, and capability.
Reality check: 'inequity' is the way of things...go into any hospital nursery: you'll see healthy, beautiful babies and sickly, ugly babies...from the start, there's no equality or fairness...uneven distribution of wealth is nuthin' when compared to the wholly natural and normal uneven distribution of 'capability', intelligence, gumption, self-directive capacity, etc., so I'm unimpressed by your (or any one's) playin' the 'inequity' card.