My first 10/22 was a factory Target model. It turned into ( Old Brown Shoe ), a SuperSport Heavy.
http://www.rimfirecentral.com/forums/showthread.php?t=697289
My second 10/22 was a $ 199.00 carbine, bought to start a build. It is now my Superstock ( Lily Belle )
http://www.rimfirecentral.com/forums/showthread.php?t=829106
They both have Ruger recievers, and they both will shoot sub MOA.
They both had slight misalignment to start with. It is still present, but greatly reduced, and is not noticeable, and in no way affects accuracy.
Part of the crooked barrel problem that you read about is sloppy fit, and V blocks that aren't lined up, and tightened correctly.
Both of my guns have many targets posted in Superstock, and SuperSport Heavy games.
In my opinion if you want to build a sub MOA, SuperSport heavy, barrel choice means a lot more than a receiver.
http://www.rimfirecentral.com/forums/showthread.php?t=697289

My second 10/22 was a $ 199.00 carbine, bought to start a build. It is now my Superstock ( Lily Belle )
http://www.rimfirecentral.com/forums/showthread.php?t=829106

They both have Ruger recievers, and they both will shoot sub MOA.
They both had slight misalignment to start with. It is still present, but greatly reduced, and is not noticeable, and in no way affects accuracy.
Part of the crooked barrel problem that you read about is sloppy fit, and V blocks that aren't lined up, and tightened correctly.
Both of my guns have many targets posted in Superstock, and SuperSport Heavy games.
In my opinion if you want to build a sub MOA, SuperSport heavy, barrel choice means a lot more than a receiver.