Semiauto SAR-80 "Sterling Assault Rifle" at the Range

This guide details the field stripping and reassembly of the SAR-80, a semi-automatic rifle based on the AR-18 design. Expert Ian McCollum demonstrates the process, highlighting its simplicity and the dual recoil spring system. The SAR-80 is noted for its stamped steel construction and short-stroke gas piston operation, making it a robust, no-frills military firearm.

This guide details the field stripping process for the rare Armalite AR-16, as demonstrated by Ian McCollum on Forgotten Weapons. It covers the disassembly of the bolt, recoil springs, and gas piston, highlighting the rifle's unique internal mechanisms. The AR-16 is presented as an important transitional design between the AR-10 and AR-18.

This guide details the field stripping process for the original Armalite AR-18 and the Brownells BRN-180 upper receiver, highlighting their internal differences and similarities. The video emphasizes the historical evolution from the stamped AR-18 to the modern, machined BRN-180 upper, showcasing the short-stroke piston system and dual guide rod assembly. Expert analysis from a firearms historian provides context on design choices and manufacturing techniques.

This guide details the field stripping process for the Bushmaster M17S bullpup rifle and addresses a common failure-to-feed malfunction. It highlights the rifle's AR-18 heritage and the importance of using reliable magazines. The instruction comes from an expert reviewer with deep technical knowledge.

This guide details the field stripping process for the Slovenian SAR80 rifle, including how to access and adjust its 4-position gas regulator. Expert Ian McCollum demonstrates the disassembly, highlighting its AR-18 lineage and the function of the gas system, crucial for understanding the rifle's operation and maintenance.

This guide details the field stripping procedure for the CZ 805 Bren, a rifle developed for the Czech Army. It highlights the AR-18 style mechanics, including the short-stroke gas piston and rotating bolt. The process involves removing two pins to separate receivers and notes the AK-style captive recoil spring. Expert analysis from Ian McCollum emphasizes the rifle's mechanical principles and historical context.

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.