This is a new Take off. Measures 0.670 at muzzle. This is a new factory take off. No problems whatsoever, the only rounds fired were from remington's factory. It is required by law that all firearms manufacturers test fire to ensure safety standards are met.This item is in the category "Sporting Goods\Hunting\Gun Parts\Rifle Parts". The seller is "foreman4x4" and is located in this country: US. This item can be shipped to United States.