Superb Stainless Steel Barrels For Top Accuracy
Hand chosen for the ultimate in accuracy. Button rifled, stress relieved, hand lapped, air gauged and optically inspected to ensure that each one falls within the Select Match category. That means within .0003" of specs and uniform over the entire bore to within .0001". Not threaded or chambered.
Big Book Catalog, Issue:66, Page:166
New Product Supplement, Issue:581, Page:004
SPECS: 416 stainless. #7 contour only 28" (71.2cm) long. (See Shilen chart below for dimensions).