I just saw this thread, Justice-One. For my part, I have what I need to protect my family and I don't share the details of my cache with anyone not intimately acquainted with my family. It is no one's business what firepower I have. In general, the only time someone would ever need to know is just before I make their day miserable.
But I will say for penetration an 8 mm Egyptian Hakim is very nice. Never had it jam, either. And for sniping a flip-sighted Mosin-Nagant is tough to beat (and it has pretty grain on the wood for the stock, too). For short range if someone had a breech-load Beretta 12-gauge shotgun with bead sights and from the factory 16" barrel (only 11,000 manufactured) under their trench it would be enough to give your average door-buster reason to pause.
However, I will not let anyone know what I have in the way of firepower. I might just hint at some of it. The Second Amendment was specifically for preservation of the rights of the citizenry to arm itself to protect against tyranny from without or within.
If anyone believes otherwise, you should read A Declaration by the Representatives of the United Colonies of North-America, Now Met in Congress at Philadelphia, Setting Forth the Causes and Necessity of Their Taking Up Arms. Writers I regard as well informed in other respects boldly misrepresent the reason for the inclusion of the Second Amendment. I have read their opinion that it would never have occurred to the founding fathers or the first Senate that our government might in future restrict (i.e. encroach) on the right to posess and use personal firearms.
Yet, removal of the the colonists armaments on the part of the British troops under the command of General Gage (probably without ANY authorization from King George) figured heavily in the decision to resist by force. It is unthinkable that Jefferson (who largely crafted this Declaration of Cause) would not have remembered that governments will oppress the citizenry if they can oppress the citizenry.
Respectfully,
AuldSoul