Brownells BRN-10A: A Retro Cold War AR-10 Reproduction

This video provides an in-depth look at a Guatemalan contract Armalite AR-10, manufactured by AI Artillery. It details the rifle's history, its unique features like the ventilated bayonet shroud and fiberglass furniture, and its internal mechanics, highlighting its similarity to the AR-15. The presenter, Ian McCollum, demonstrates the field stripping process, emphasizing the gas piston system within the bolt carrier.

This video reviews several new and updated firearms released in 2026, highlighting features like suppressor compatibility, modularity, and ergonomic enhancements. It covers AR-15 variants from Smith & Wesson, AR-10 platforms from Palmetto State Armory, a modern lever-action rifle from Henry, and updated classic designs from Harrington & Richardson. The review also touches on a unique Czech pistol and a SIG Sauer carry pistol, offering insights into their design philosophies and intended applications.

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 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 reviews 15 firearms, discussing their pros and cons for potential buyers in 2025. It covers a range of popular models from Glocks and AR platforms to historical firearms like the AK-47 and M14, offering insights into their reliability, cost, and common criticisms. The presenter advises viewers to research individual needs before purchasing.

This video compares the high-end Knight's Armament SR-25 against the budget-friendly Smith & Wesson M&P10, both chambered in 7.62x51mm NATO (.308 Winchester). While the SR-25 offers superior build quality and a more refined shooting experience, the M&P10 provides excellent value for its price point, making it a practical choice for budget-conscious buyers. The SR-25's historical significance and premium feel justify its high cost for enthusiasts, while the M&P10 is recommended for its reliability and affordability for general use.

This guide details the specific technique for separating two MAS-36 rifles that have been inadvertently locked together by their bayonets. It outlines the historical context of this issue, the modification made to the bayonet to resolve it, and the step-by-step procedure for disengagement. The technique requires precise alignment and the use of a pointed tool to access the internal release mechanism, as demonstrated by firearms expert Ian McCollum.

This guide details the loading and firing procedure for the M134 Minigun, as explained by Ian McCollum. It covers manual indexing of the barrel cluster, feeding the ammunition belt, engaging controls, and firing. The guide also touches upon the weapon's spin-down inertia and the function of modern clutch systems. Expert instruction from a recognized firearms historian highlights the technical aspects of operating this powerful weapon system.

This guide details the operational features of the H&K G11 K2, a prototype assault rifle known for its caseless ammunition and unique rotating drum bolt. It covers the selector settings, magazine capacity, integrated optics, and the internal action designed for recoil management during high-rate-of-fire bursts. Expert insights from Ian McCollum highlight the historical context and technical innovations of this advanced firearm.

This guide details the operation of the German L.Gr.W.36 50mm light mortar, as demonstrated by expert Ian McCollum. It covers assembly, leveling procedures, ammunition handling, and live fire execution, emphasizing the difficulty in visually tracking the projectile. The instruction highlights the importance of proper setup for accuracy.