Videos tagged with Antitank Rifle

Ian McCollum announces his new book, 'Forged in Snow: Finnish Small Arms 1917-2025', a comprehensive technical collector's reference launching on Kickstarter. The book details Finnish-manufactured or modified firearms, including Lugers, Mosin-Nagants, Lahti pistols, Suomi SMGs, and RK 62 variants. Various pledge levels, exclusive editions, and add-ons like posters and bookmarks are available.

Antitank rifles were not designed for sniping due to inherent limitations in ammunition consistency. The complex, multi-part construction of armor-piercing rounds used in antitank rifles made precise manufacturing difficult, which is a critical requirement for sniper-level accuracy. While scopes could be added, the inconsistent nature of the ammunition would prevent them from achieving the precision needed for sniping.

The Lahti L39 is a semi-automatic 20mm anti-tank rifle with a unique mechanical operation requiring manual bolt cycling via a crank handle after each shot. Its significant recoil and muzzle blast are managed by its weight and integrated skis. A critical safety warning emphasizes keeping hands clear of the trigger guard due to the violent action.

The PTRS-41 is a Soviet semi-automatic anti-tank rifle, essentially a scaled-up SKS firing the powerful 14.5x114mm cartridge. It could penetrate 40mm of armor at 300 meters, making it effective against early WWII German tanks. Despite crude external wartime production, its internal mechanics are similar to the SKS, featuring a detachable barrel for transport.

Anti-tank rifles were not sniper rifles due to significant disadvantages in weight, logistics, ammunition consistency, and barrel life. While powerful, their armor-piercing rounds lacked the precision of match-grade sniper ammunition. Furthermore, their extreme recoil and rapid barrel erosion made them unsuitable for sustained, accurate long-range shooting, despite rare exceptions like Carlos Hathcock's record shot.

The Swiss Tankbuchse 41 (Tb 41) is an extremely rare 24mm semiautomatic antitank rifle developed by Waffenfabrik Bern. Featuring Adolf Furrer's signature toggle-lock action and short recoil operation, it fired a 24x138mm round capable of penetrating 36mm of armor at 500 meters. Originally intended for tanks, it also saw infantry, boat, and fortress deployment, with approximately 3,600 units produced.

The PTRD-41 was a simple, single-shot Soviet anti-tank rifle developed rapidly in 1941. Chambered in the powerful 14.5x114mm cartridge, it could penetrate significant armor at range. Its unique recoil-operated action ejected spent casings automatically, aiding in rapid firing. Despite its effectiveness, limitations like barrel life and firing signature prevented its use as a sniper rifle.

This prototype Winchester Model 1918 .50 caliber antitank rifle is a rare glimpse into WWI experimental firearms. Developed alongside the .50 BMG cartridge, it featured a unique pistol-grip bolt handle and a 5-round box magazine. Despite its innovative design, a catastrophic receiver failure during testing highlights the challenges of early high-caliber anti-tank weapon development.

The Carl Gustav m/42 is a unique 20mm recoilless antitank rifle from Sweden, firing a 108g AP projectile at 950 m/s. It evolved from early antitank rifles and utilized recoilless technology with a blowout disc for gas venting. Despite its 25 lb weight and 40mm armor penetration at 100m, it was a precursor to the modern Carl Gustav.

This expert guide details the operation of the Lahti L39 20mm antitank rifle, as presented by Ian McCollum of Forgotten Weapons. It covers the historical context, design by Aimo Lahti, and the specific steps for firing the weapon, emphasizing its powerful 20x138mmB cartridge and unique gas-operated, semi-automatic mechanism. Crucially, it highlights a significant safety warning regarding the violent ejection of spent casings.

This review covers the rare Winchester-Williams Semiauto Antitank Rifle, a scaled-up M1 Carbine action chambered in .50 BMG. Developed for WWII anti-tank use, it was tested by Canada but never adopted. The rifle features a robust gas tappet system, a 10-round magazine, and weighs approximately 25 pounds, showcasing a unique piece of firearms history.

The Granatbüchse 39 (GrB-39) was a German WWII conversion of the PzB-39 anti-tank rifle into a grenade launcher. Its unique falling block action is operated by pivoting the pistol grip. Modifications included a fixed stock and lengthened bipod to handle grenade recoil and trajectory, with specialized sights for up to 150 meters.