Awhile back, I had questions going around the 'net about which
to get, the Mossberg ATR or a Marlin XS7. A lot of responses
was that Mossberg cut too many corners making their bolt actions.
The consensus was to get the XS7, so that's what I did. It too
has the Savage (have 4 of those) type trigger and is quite
crisp. Out of box accuracy was well within MOA, but the stock
sucks and the barrel was too "thin" for my liking. Don't know
if the ATR barrel is that thin or not. About all I ended up
with that is original is the action, and for a "build" as it
turned out, $325 is not bad at all for an action in today's
market.
All that being said, the Marlin's out of box accuracy is
pretty darned good, and if you like a light weight rifle, it
fits that bill, too. Savage barrels fit the X7's, so it's
relatively easy to get spare barrels.