I would call this perfect condition, if anything was perfect. Certainly like new, appears unused. Will fit Remington M7 in Magnum calibers, and may result in a floating barrell in "standard" calibers, if they have smaller diameter barrels. I believe all M7 barrels are the same, but not certain.
Will also be a drop in for any Remington 673 models.
Asking $150 FTF in Central NC, add $15 for shipping to other areas.