fair enough about comparisons but I've heard a lot of good things about krieger 22lr barrels, which I'm thinking are cut rifled. I informed them of my particular repeater and long range use with match lead bullets.
they said it's all personal preference, same price.
cut rifled 4 groove for me.
I didn't bother mentioning anything about dimensions or lapping, I know precious little about rf, this is my first gucci rf barrel.