I tried everything I could think of, tested the screws, even borrowed my son's '06 to mount the Bushnell on afterwards to make sure it wasn't screwed up. Turns out that even the much put upon Simmons scope is just fine as well. I don't havce a bore scope, but my jewler's loop works pretty well to spot a bad crown, but I'm just not seeing anything. I even did the rubber washer under the forearm thing to no avail.
I thought about having a new barrel made, but by the time I pay UPS/FedX to ship and then pay $90 for a barrel, I'm into the thing for around 3 bills. I can get a new one around these parts for $187.
If the SHTF ever happens, I plan to run to the hills and any resistance I put up will come from deep cover. My freakzilla pistols will do just fine. But then again, I'm one of those guys who worries about that about as much as I worry about alien abduction.
I've been doing all of my shooting out at Canadian Valley out toward ElReno, nice range out there, but I do wish it would go out past 100yrds. And no worries, I'm not the kind of guy who would unload a dog on someone without telling them all about it. That's bad Karma, and I already have enough.