I'll have bigger issues than eardrums if it ever comes to that. Lets hope it never happens.frankie_the_yankee wrote:
Man, I'd hate to fire one of those indoors. I'll bet it would break both eardrums and do permanent damage as well.
I'm not sure if an AR is louder than a 12 ga. But the .223 Rem round has a very sharp "CRACK" kind of sound that I find quite painful, at least out of my Mini-14. I find a 12 ga. easier to take myself.
From a tactical standpoint, I really like the size, weight and options in the carbines.
That said, I have Speer 00 Buckshot in my 12 gauge Remington when its sitting home waiting for bird season. No doubt a good tactical shotgun is better for home defense, but I haven't explored the options there.