Teslong - Affordable Borescopes With Options - SHOT Show 2022

This video introduces Teslong's new 'Focus and Fold' collapsible borescope, designed for easier travel and improved usability. The borescope allows for detailed inspection of firearm barrels, aiding in consistent cleaning processes and identifying potential issues. Teslong offers USB and Wi-Fi enabled models compatible with various devices, with prices ranging from $50 to $230.

This video demonstrates the utility of Teslong digital borescopes for firearm inspection. The presenter, an engineer by trade, highlights their affordability and versatility for checking barrel condition, identifying fouling, inspecting gas ports, and even examining internal suppressor components. Both USB and Wi-Fi models are showcased, emphasizing their ease of use with computers and mobile devices, respectively, and the availability of useful attachments like right-angle mirrors.

This video provides an in-depth review and comparison of three Teslong borescope variants: a standalone unit with a 'Game Boy' style controller, a smartphone-connected wireless variant, and a computer-connected flexible cable version. The reviewer highlights their ease of use, image quality, and specific applications for tracking barrel life or capturing high-resolution imagery. The standalone and computer versions are recommended over the wireless variant due to lag issues.

School of the American Rifle has upgraded its classroom benches with five new Teslong bore scopes: two rigid and three flexible models. Each bench is equipped with a compatible Android smartphone and the necessary software to operate the bore scopes. While these Teslong units offer excellent detail for bores and chambers, the instructor notes a preference for his Hawkeye bore scope for its superior optical clarity and ability to inspect deeper areas like gas ports.

This video features a critique of a home defense AR-15 build by former Navy SEAL Jeff Gonzales. Key takeaways include the importance of a suppressor for indoor use, the critique of an overly complex sling, and recommendations for reliable optics. The discussion highlights the trade-offs of short-barreled rifles (SBRs) for home defense and emphasizes practical gear selection over complexity.

This guide details the tool-less field stripping process for the Beretta ARX-160, as demonstrated by a Beretta factory representative. It covers the quick-release barrel, stock, trigger group, and bolt assembly, emphasizing ease of maintenance. The representative highlights the rifle's modularity and ambidextrous features, noting its current military availability with future civilian plans.

This entry details the Fostech .50 Cal Drum Magazine, designed for Barrett M107 and 82A1 rifles, featuring a 20-round capacity and billet machined aluminum construction. It also touches upon the Fostech Rader .308 rifle. The information is presented with high technical focus from a manufacturer representative.

This video from ARFCOM News details a ballistic gel test of Remington's 158gr SJHP .357 Magnum ammunition fired from a 16-inch Rossi Model M92 carbine. The test highlights how carbine-length barrels significantly enhance .357 Magnum performance, achieving velocities comparable to some .300 Blackout loads and demonstrating substantial penetration and expansion in ballistic gel. The analysis touches on terminal ballistics theories and the unique behavior of high-velocity pistol rounds fired from rifles.