Quick Tip: How To "Time" a Muzzle Device With Shims

This video provides a comprehensive guide to building a 16-inch LMT MARS-H rifle chambered in .308 Winchester, configured as a Designated Marksman Rifle (DMR). The build process covers lower receiver assembly, buffer system configuration specific to the MARS-H, upper receiver and barrel installation, muzzle device and suppressor mounting, and accessory integration. The instructor, Caleb from Brownells, details the parts and techniques required, emphasizing specific component choices and their rationale.

This guide provides expert instruction on preventing baffle strikes by ensuring proper suppressor alignment. It details the use of suppressor alignment rods with various firearms, including the KRISS Vector and AK platforms, emphasizing the importance of checking concentricity after installing muzzle devices and suppressors. The instruction highlights common pitfalls like misaligned barrels and the risks associated with multiple thread types.

This guide details the correct method for installing a Quick Detach (QD) muzzle device using shims, emphasizing proper timing and torque to prevent damage and ensure accuracy. It covers thread preparation, shim selection, application of thread locker, and final torquing, with a crucial 24-hour curing period for the thread locker.

This video provides a comprehensive guide to upgrading a Smith & Wesson M&P10 rifle. It details the step-by-step process of replacing the stock, grip, trigger, buffer tube assembly, handguard, gas block, and muzzle device. The instructor also covers the installation of accessories like a bipod, charging handle, and iron sights, demonstrating advanced gunsmithing techniques for a large-frame AR platform.

This comprehensive guide details the use of the Real Avid AR-15 Armorer's Master Kit for building and maintaining AR-15 platforms. It covers specialized tools like a multi-tool hammer with various functions, a unique vise block for lower receivers, an upper receiver lug lock vise block, a torque wrench, and a detailed bench block. The kit also includes essential small parts tools like a pivot pin installer and a variety of punches, making it a complete solution for AR-15 gunsmithing tasks.

This guide details the proper installation of muzzle devices using shims, a critical step for ensuring suppressor compatibility and firearm safety. The VSO Gun Channel Host, with high authority, explains the dangers of using crush washers with suppressors due to potential misalignment and baffle strikes. The recommended method involves precise shimming and high-temperature thread lockers like Rocksett.

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.