Trejo machine pistol from Mexico!

This guide details the operation of the Trejo Model 1 machine pistol, a rare .22 LR select-fire firearm from Mexico. It covers identifying the fire selector for semi-automatic or full-auto ('Rafaga') modes and emphasizes proper grip and recoil control due to its high rate of fire. The information is presented with expert insight from Ian McCollum of Forgotten Weapons, highlighting the pistol's unique history and legal context in Mexico.

This review of an original WW2 StG-44, also known as the MP-44, highlights its status as the world's first assault rifle. The expert enthusiast demonstrates its operation in both semi-automatic and full-automatic modes on an outdoor range, chambered in the original 8mm Kurz caliber. The video showcases the rifle's stamped steel construction and wooden furniture, emphasizing its historical significance and performance.

This video provides an expert-level review of the M15 (T44E5) rifle, an American military prototype developed from the T44 program that eventually led to the M14. Ian McCollum of Forgotten Weapons details its design, intended role as a light machine gun to replace several existing firearms, and the reasons it was adopted but never mass-produced. The review highlights its heavy barrel, bipod, and select-fire capability, contrasting it with the standard M14 and discussing the challenges faced during testing at Aberdeen Proving Grounds.

This video provides an expert-level review of the Aguila Super Colibrí .22 LR ammunition, testing its unique primer-only propellant system for sound, energy, and accuracy across various firearms. The host, demonstrating high authority and technical knowledge, highlights its potential for quiet varmint control while noting limitations like cycling issues in semi-automatic pistols.

This guide details a full-auto accuracy test on the Western Airguns Moridax PCP air rifle, as demonstrated by expert airgun reviewer Ben Vaught. The technique involves controlled full-auto fire at a steel target, observed through a digital scope, to evaluate the rifle's performance under rapid firing conditions. The assessment highlights the Moridax's capability for tight groupings even during a magazine dump.

The HK-32 prototype, chambered in 7.62x39mm, showcases Heckler & Koch's naming convention where '3' denotes a select-fire shoulder rifle and '2' indicates the caliber. This roller-delayed blowback system is a unique development, diverging from the typical AK-pattern rifles chambered in this intermediate cartridge. Early prototypes featured a curved magazine to accommodate the cartridge taper, with later trials exploring AK magazines.

This guide covers the setup and operation of the Daniel Defense DDM4 PDW in .300 Blackout, as presented by a firearms instructor. It details the installation of common accessories like suppressors, lights, and optics, along with magazine loading and stock adjustment. The video emphasizes the PDW concept's utility and the effectiveness of the .300 Blackout cartridge, concluding with a live-fire demonstration.

This video features Tim from Military Arms Channel demonstrating the Remington 742 semi-automatic rifle chambered in .30-06 Springfield. He compares the .30-06 cartridge to the 5.56x45mm used in AR-15s, highlighting the power difference. The demonstration includes live fire at a steel target, showcasing the rifle's operation and magazine insertion.

This guide details the installation of the AR-57 upper receiver onto a standard AR-15 lower receiver, enabling the use of the 5.7x28mm cartridge. It also covers a practical modification using a Magpul PMAG as a brass catcher, demonstrating how spent casings are ejected downward through the AR-15's magazine well. The information is presented with high authority by Military Arms Channel, a recognized firearms reviewer.

This guide details how to swap the stock on a Ruger Mini-14, demonstrating its modularity by replacing a synthetic stock with a classic wood folding stock. The video features a live-fire demonstration of the rifle in its 'A-Team' style configuration, highlighting its rapid-fire capability. The host, a recognized firearms expert, provides an informative and confident assessment.