S&W Model 29 Disassembly

This episode of Gun Gripes focuses on proper revolver etiquette and maintenance, emphasizing how slamming the cylinder shut can damage the locking bolt and crane, leading to timing issues. It details crucial safety checks for used revolvers, such as inspecting for bent ejector rods and ensuring proper hammer push-off. The video also showcases specific models like the S&W Model 29 and Model 10, highlighting features like pinned barrels and discussing finishes like Parkerizing.

This expert-level entry delves into the necessity and evolution of pinned barrels in Smith & Wesson revolvers, drawing insights from Hickok45's detailed comparison of vintage and modern models. It explores the historical manufacturing techniques, the functional implications of pinned versus unpinned barrels, and the shift in industry standards. The content highlights how modern manufacturing tolerances have rendered pinned barrels less critical for barrel security, though vintage features like recessed chambers are still appreciated by enthusiasts.

This video by Hickok45 addresses the common issue of lead buildup in firearm barrels, especially when using cast lead bullets. He explains the difference between cast and jacketed bullets and demonstrates preventative maintenance techniques. A key takeaway is firing a few jacketed rounds after a shooting session to help scrub out lead residue, but with a crucial safety warning against using this method on severely leaded barrels.

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.