Shilen Contour #4 Barrels

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 installation of a Geissele MK8 Super Modular Rail on an AR-15 platform. It covers securing the upper receiver, installing the barrel nut, gas system, and the rail itself, emphasizing the use of specialized tools and proper torque specifications. The process requires an intermediate skill level and careful attention to detail for a secure and functional build.

This guide, based on expert instruction from Brownells, details essential practices for proper ammunition storage. It emphasizes using airtight containers, managing humidity with desiccants, and maintaining stable temperatures to ensure ammunition reliability and safety. Proper storage is crucial for preventing corrosion and propellant degradation, especially for sensitive components like primers.

This guide details the process of upgrading an AR-15 from standard A2 furniture to Magpul components. It covers the removal of the A2 pistol grip and installation of the Magpul MIAD Grip and Magpul PRS Stock. The video demonstrates efficient assembly using specialized tools, highlighting the ergonomic benefits and adjustability of the Magpul parts. Instruction is provided by Brownells, a recognized industry authority.

This entry details the creation of a movie prop suppressor for a Remington 11-87 used in 'No Country for Old Men.' Prop master Larry Zanoff explains how the suppressor was designed to look homemade and was non-functional, with sound effects added in post-production. The process highlights the creative problem-solving involved in film armory.