Brownell's Cerrosafe Chamber Casting Alloy

This video from Brownells features Steve and Caleb reviewing the Magna-Tip® Screwdriver Set, highlighting its importance as a gunsmithing tool. They discuss the advantages of this modular system, including its versatility, durability, and precision, emphasizing the significance of hollow-ground bits and proper handle selection. The review contrasts the Magna-Tip® system with lower-quality alternatives, explaining how the right screwdriver prevents screw damage and covers the variety of screws encountered in firearms. The presenters touch on essential gunsmithing toolkits and answer viewer questions, providing valuable insights for both professional gunsmiths and hobbyists.

This video from Brownells features Caleb demonstrating the best method for timing muzzle devices using the Precision Armament Accu-Washer Gen 2 Shim Kit. The tutorial covers selecting the right shim, utilizing the timing chart for accuracy, and achieving a perfect fit for flash hiders, brakes, and suppressor mounts on various rifles. It includes detailed steps on shim orientation, applying grease, and using a torque wrench for proper installation. The video also touches on timing suppressor mounts and adapter options.

This video from Brownells Studio features bloopers and behind-the-scenes moments from October. The description highlights a humorous situation where a muzzle device isn't threading correctly, with one of the hosts developing a new phrase for the issue. The mention of "kittens" is a humorous element, assuring viewers no animals were harmed.

This video provides a detailed look at the Lyman Borecam 2.0, a bore scope designed for inspecting firearm barrels. Caleb from Brownells demonstrates the unboxing process, setup, and highlights key features such as adjustable lighting and smartphone connectivity for capturing photos and videos. The tutorial covers inspecting rifling, gas ports, and chambers, making it a valuable tool for shooters and gunsmiths seeking to maintain and understand their firearms' internal condition.

This video from Brownells features Caleb showcasing the Magna-Tip Ratcheting Screwdriver. He highlights its key features, including a ratcheting mechanism, convenient bit storage within the handle, and compatibility with bits from other popular brands like Fix It Sticks and Wheeler Engineering. The tool is presented as a versatile solution for both range bags and dedicated workbench use, emphasizing its quality and design.

This video reviews the Fix It Sticks "The Works" gun tool kit. The reviewer highlights the kit's portability and innovative design, making it suitable for range trips or home use. It includes specialized tools for various firearms such as AR-15s, 1911s, Glocks, and shotguns. The video thanks Brownells for supplying the kit and Fiocchi USA for ammunition. The content aims to provide a comprehensive overview of the tool kit's features and utility.

This video hilariously tests a heavily accessorized AR-15, dubbed the 'Zombie Carbine,' as a parody of excessive tactical gear. The build, based on a Smith & Wesson M&P15, weighs 23 pounds fully loaded with 270 rounds across nine magazines. It features multiple optics, lasers, lights, and is demonstrated with rapid fire, hip sniping, and Tannerite explosions.

This "ultimate AR-15 meltdown" test pushes a custom build to its limits, revealing key durability insights. The Faxon barrel ultimately burst after 830 rounds, but critical components like the Sharps SRC bolt carrier group and Geissele rail demonstrated impressive resilience under extreme stress and heat. The test highlights the AR-15 platform's robust design, even when subjected to conditions far exceeding typical operational use.

This video showcases an extreme full-auto durability test of a premium Definitive Arms VEPR AK, comparing it to a budget WASR-10. The VEPR AK demonstrated exceptional resilience, enduring 895 rounds before failure, significantly outperforming the WASR-10 and even a previously tested AR-15. The expert analysis highlights the AK platform's inherent durability and heat management characteristics, even under severe stress.

This video demonstrates the legendary durability of the AK platform by subjecting a Yugo M92 PAP to a 700-round continuous firing test. Despite extreme heat causing significant smoke and glowing metal, the firearm remained functional, showcasing Mikhail Kalashnikov's robust engineering. The test concludes with a cooling process and a tribute to the designer's legacy.