Kresimir: Croatia's Truly Insane Grenade Launcher

This guide details the operation of the Kresimir, a unique semi-automatic hand grenade launcher developed in Croatia. It highlights the weapon's dual-magazine system for grenades and 7.62x39mm blank cartridges, and its distinctive dual-striker firing mechanism. The process involves charging the weapon and understanding how the trigger pull sequentially initiates the grenade fuse and fires the propellant. Expert instruction is provided on its historical context and technical function.

This guide details the installation and operational nuances of the original Soviet PBS-1 suppressor for AK-pattern rifles. Expertly presented by Ian McCollum, it covers the unique 14x1L left-hand threading, the critical function of the rear rubber wipe for cycling subsonic ammunition, and the necessity of specialized 194-grain 7.62x39mm rounds. The guide also touches upon the oversized bore design and specialized rear sights, emphasizing the historical context and engineering behind this iconic suppressor.

This video, presented by an experienced instructor, identifies the five worst calibers for budget ammunition stockpiling in 2026: 300 Blackout, 10mm Auto, .45 ACP, 6.5 Creedmoor, and .308 Win/7.62 NATO. It highlights their high cost per round due to limited mass production or material expenses. The instructor recommends more affordable and widely available alternatives like 9mm, .40 S&W, 5.56mm/.223, and 7.62x39mm for budget-conscious individuals.

This guide details the installation of WOOX Forty Seven furniture on an AK-pattern rifle, along with the mounting of a Midwest Industries M-Lok rail and STARSTRIKE optic. It covers loading KAISER 7.62x39mm ammunition, magazine insertion, and fundamental shooting techniques including cycling the action, firing, and performing quick magazine changes. The demonstration emphasizes competent firearm handling and proficient reloads from an experienced shooter.

This expert-level entry synthesizes information from a video discussing ten Russian firearms making an impact on the American market. It covers a range of weapon types, from the PSS Silent Pistol and Kalashnikov MP-155 Ultima smart shotgun to advanced rifles like the Bespoke Gun Raptor and the unique ADS Amphibious Rifle. The content highlights technical specifications, design philosophies, and operational capabilities, offering insights into Russian firearm engineering and its growing presence globally.

This video from God Family and Guns identifies the five most expensive and least budget-friendly calibers to stockpile: .300 Blackout, 10mm Auto, .45 ACP, 6.5 Creedmoor, and .308 Winchester/7.62 NATO. The instructor, demonstrating significant expertise in ammunition markets and firearm applications, provides cost estimates and offers more affordable, mass-produced alternatives for each. The advice is geared towards individuals looking to build an ammunition reserve on a budget, emphasizing value and availability.

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.