Myth and Reality of the Ross MkIII Rifle

This guide details the installation of the Ultradyne Pikatini chassis system to build a Precision Rifle Series (PRS) style rifle. It covers attaching the buttstock, adjustable grip, thumb shelf, spigot, and M-LOK weights, followed by the installation of a Remington 700 clone barreled action. The process emphasizes secure component mounting and proper torque for a stable, high-performance rifle.

This video demonstrates how the bolt of a Ross Rifle can be incorrectly reassembled, leading to a dangerous unsecured breech. The presenter shows that by rotating the bolt head less than a quarter turn during reassembly, the locking lugs will not engage properly. This allows the bolt to be closed and the safety to be set to a position that would normally secure the action, yet the breech remains unsecured and can be opened without an unlocking cycle, posing a significant risk of firing out of battery.

This video details the installation of an MDT chassis system onto a Ruger American Ranch bolt action rifle. The presenter also demonstrates how to tuck a suppressor within the new chassis. The upgrade aims to enhance the rifle's aesthetics and functionality, with plans for future magazine integration and potential optic changes.

This guide details the assembly and accessory installation for a custom bolt-action rifle build, featuring a Spuhr SICS chassis, Nightforce ATACR scope, and Area 419 components. It covers mounting optics, attaching a bipod, and the process of swapping a muzzle brake for a suppressor. The video demonstrates proficient handling and assembly techniques from an experienced shooter.

This guide details the installation of a TriggerTech aftermarket trigger into a Remington 700 rifle action. The process involves removing the old trigger by carefully driving out two pins and then installing the new trigger with its corresponding pins. The video emphasizes the importance of engaging the safety before pin removal and performing a thorough function check post-installation. It also covers the adjustment of pull weight and mentions the availability of different trigger grades and shoe profiles.

This video provides a practical demonstration of sporterizing a Swiss Karabiner 31 (K31) rifle, a task undertaken by Ziga from Polenar Tactical. The modification involves mounting an optic to enhance the rifle's utility beyond its original military role. The expert-level instruction highlights the K31's straight-pull bolt action and its potential for customization.

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.