Brownell's BRN-10 Shooting Impressions

This video compares the AR-15 and AR-10 platforms, highlighting key differences in caliber, size, recoil, and application. The AR-15, chambered in 5.56x45mm NATO, is presented as a versatile and cost-effective option suitable for general use and self-defense. The AR-10, typically chambered in .308 Winchester (7.62x51mm NATO), is shown to offer greater range, terminal ballistics, and effectiveness for hunting and tactical applications, albeit with increased recoil and cost. The discussion emphasizes that AR-10 platforms lack a universal 'mil-spec' standard, leading to potential compatibility issues between manufacturers.

This video showcases the Palmetto State Armory Sabre 10A1 .308 rifle, highlighting its features and compatibility with various accessories. It demonstrates the installation and use of a Rugged Micro 30 suppressor and a Holosun HS507C X2 red dot sight. The review emphasizes the rifle's construction, including its "MADE IN U.S.A." marking, and its potential for customization with optics and other attachments.

This expert review by Preston Moore details a comprehensive inspection and ballistic testing of the LMT 12.5" DI barrel in 5.56 NATO. The analysis includes borescope examination of the bore, chamber, and rifling, alongside detailed group testing with various ammunition types. The instructor highlights performance metrics like muzzle velocity and A-ZED scores, offering valuable insights for firearm enthusiasts and builders considering this barrel.

This video reviews the PSA Sabre Super SASS rifle, focusing on its barrel and accuracy. Key features include a Faxon 308 barrel with a 1:10 twist rate and 5R rifling, an adjustable gas block, and a unique compensator designed to manage barrel harmonics. Accuracy testing with various ammunition types yielded results around 1.5 to 2 MOA, with potential for sub-MOA with hand-loaded ammunition.

This video reviews the SIG Sauer M400 Forge AR-15, positioning it as an entry-level, value-oriented option compared to the more premium M400 X Series SDI. The Forge features a cold hammer-forged barrel, M-LOK handguard, and a Trigger Tech single-stage trigger, aiming for a balance of affordability and functionality for home defense or as a base for customization. While not a precision rifle, it offers a solid platform from a reputable manufacturer.

This review of the LWRCI DI IC (Direct Impingement Individual Carbine) highlights several critical areas where the rifle falls short in the current market. The speaker, demonstrating high-level expertise with AR platforms, points out an outdated rail system, problematic recoil characteristics, a failure in the gas rings after minimal use, and less-than-ideal furniture. While acknowledging its ambidextrous features and quality BCG, the rifle's accuracy of 1.5 MOA and overall value proposition are questioned, especially when compared to the M-LOK variant.

This guide details the field stripping and reassembly process for the Walther PPK/S, as demonstrated by a knowledgeable firearms instructor. It covers the unique trigger guard release mechanism for slide removal and emphasizes the importance of safety during the procedure. The review highlights the hybrid American/German manufacturing and its implications for import regulations.

This guide details troubleshooting steps for an AR-15 build experiencing cycling failures, as demonstrated by Graham Baates. It covers inspecting the bolt carrier group, buffer tube, adjustable gas block, and trigger assembly for potential issues. The process emphasizes careful disassembly and reassembly to diagnose and resolve short-stroking or failure-to-cycle problems.

This guide details the field stripping process for the Bersa TPR9C, as demonstrated by GBGuns. It covers the essential steps for safely disassembling the firearm for cleaning and inspection, emphasizing critical safety checks. The speaker's high authority level ensures a technically sound procedure.

This review details the Smith & Wesson Performance Center Pro Series Compact 1911 in 9mm, highlighting its external features, internal components, and field stripping process. The expert analysis covers the scandium alloy frame, 3-inch bull barrel, and trigger characteristics, offering insights into its suitability for concealed carry and potential limitations with certain ammunition types.