Videos tagged with Barrel Blank

Adam Waineau of Ballistic Advantage discusses the critical factors in manufacturing accurate rifle barrels. He emphasizes starting with high-quality, match-grade barrel blanks with tight tolerances and maintaining concentricity throughout the machining process. Waineau also clarifies that barrel weight is not a primary determinant of accuracy, with factors like sequence of fire and heat affecting performance.

This guide details a DIY attempt at rifling a barrel blank, as demonstrated by Mark Serbu. It covers the critical steps of machining, heat treatment, tempering, and bore preparation. The process highlights the challenges and potential failures associated with using low-quality tooling, emphasizing the need for proper equipment and technique for successful home gunsmithing.

This guide details the expert-level manufacturing process for Shilen Contour #4 Barrels, as explained by Steve Ostrem from Brownells. It covers the cold-forming technique, material options (Chrome Moly and Stainless Steel), stringent tolerances (.0005 inch groove, .0003 inch uniformity), and rigorous inspection methods using air gauges and bore scopes. The information is presented with high authority, reflecting deep technical knowledge in barrel production for custom firearms.