I think released criminals overall represent more of a danger if they have guns, but that needs to be addressed by law reform and criminal justice reforms rather than by banning such convicts from having guns.
I am curious what reforms you would suggest. As to the law, either you are allowed, or you are prohibited. I don't see a middle ground.
personally, I think where we have gone wrong is the blanket proscription against any "felon". (and remember the rule, its not what the sentence actually is, but what it could be, anything punishable by more than 1 year).
I think that today, we have too many crimes classed as felonies.
And add to this, we now have, thanks to Lautenberg, misdemeanor crimes that strip you permanently of your rights.
We ought to be looking at each case, on a case by case basis, but we don't. No one wants to provide money for that.
The result is that the kid who, drunk at 19 commits felony stupid, (trespass under certain conditions is one), gets the same punishment after release as a serial rapist or murder (permanent loss of some rights).
We, as a society are tarring them all with the same brush. We shouldn't, but we do. IF you have suggestions on how to fix this, I'll listen.