STI barrels are made from 416 rifle grade stainless steel. The bore is gun drilled, button rifled and air gauged to the most exacting size and most consistent 1 in 16" twist available. Barrels are short chambered to allow gunsmiths to fit the chamber for each particular caliber. Requires installation and fitting by qualified gunsmith.
Material: 416 Stainless Steel
Features: Bull Barrel design, does not use bushing
The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.