I think I will have to respectfully disagree Cal. I wasn't shooting in the 70's or 80's since I was born in 1980. So almost all the guns I have bought and shot are newer.
I have had a couple savages, a stevens, a couple remington 700 variants, a browning a-bolt, a ruger number one, a weatherby vanguard, and a few others and all but the number one (of all rifles to NOT be accurate- you'd think that one would be) and one remington would shoot under an inch.
I think the problems people percieve now aren't any more prevalent than any other time. I think less people shoot regularly and the people who do, aren't as experienced as years before. this leads to less shooting, less often. it also leads to people mounting scopes incorrectly, and poorly maintaining their guns. all that leads to less accuracy.
I am not saying that every guy that has a rifle that doesn't shoot one-hole groups has screwed up somewhere along the line.
I just mean that, in my experience with my own guns, when I know they are clean and in good repair, and the scopes are mounted right and loc-tited, and i shoot regularly enough to stay good, i have had basically one (ruger) gun that wouldn't shoot worth a damn. the remington would group under 2" but not a whole lot tighter than that.
my other remington comes close to putting 'em all in one hole, and that one is off the shelf, no modifications, built in 2003 and has the j-lock.
All i am saying is that i am not ready to sign on with the group that says that newer guns in general aren't that good.
-Matt