...Every one of them appeared to be throw-away rifles. Poorly made. Poorly fitted. Poorly designed. Crappiest of the plastic crappy stocks.
The 770 is such a lousy excuse for a rifle...
...Scored a Remington 770 Youth model in .243 for $49... Budget gun, about on par with the Savage Axis from the look of it.
The Axis is a much better gun than the 770. It's decent enough as a cheap plastic stocked gun out of the box. Smooth bolt, inexpensive trigger kits, tons of aftermarket products, easy and cheap to upgrade without requiring a smith.
After a few years of real world experience with 770s I can unequivocally say they are not at all on the same level as an Axis. However that doesn't mean it's a complete waste of money.
The bad: Flexible heavy plastic stock with molded-in sling attachments which will break if you take a good tumble with it slung. The bolt binds when cycling with any speed. Bolt stop is plastic and easily broken by someone who is mad at the poopy action and trying to smash it back-forth in desparate hope of being smoother, leading to further unhappiness. It's a design flaw and cannot be fixed or mitigated. So slow and steady is the name of the game unless you like being mad.
Factory scope is an unbranded $15 bushnell with short eye relief, poor optical clarity, and it's factory mounted fairly far back over the stock. I've seen more people scope-eyed with it than any other gund.
It's a throw-away pressed-in-barrel design with no aftermarket support. Take it and use as-is with the exception of a new scope.
The meh: Long action with small port regardless of chambering (not unlike the Axis). Detachable magazine is not great and spares are expensive. Chances are good the factory base rail is not torqued down so zero is going to wander unless addressed. The trigger is not adjustable and made from sintered material so it should not be tinkered with. However it is servicable, especially so for its target market of newbie hunters.
The good: I have seen a bunch of them print 1-1/2 inch groups with factory ammo after the scope was removed, bases retorqued with locktite, and sighted in on a sled or bags. With a good optic and good ammo many are solid MOA or better shooters.
More importantly, the gun filled a niche as an inexpensive hunting rifle in many popular calibers which allows inexperienced or lowered income people to get in the field without a huge investment of cash.
As it comes from the box I'd hazzard most are bore sighted well enough to hit the boiler room at 50 yards as-is. The average neophyte who bought a cheap gun and box of ammo a couple days before opening weekend problably would happy with it even if people later looked down their noses while helping him drag a deer or elk from the field.
That said, when $250 gets someone a rifle with optic and a box of hunting ammo I cannot imagine people realistically think it's going to be anything near perfect. An if it's on sale for half or less than that, I wouldn't be terribly disappointed.