Videos tagged with Simple Blowback

This video details the Astra 400, a Spanish service pistol used in the Spanish Civil War. It highlights the firearm's simple blowback action, its use of 9mm Largo ammunition, and demonstrates live fire. The presenter showcases markings and discusses the pistol's historical significance.

This video showcases the Astra 600/43 pistol, a Spanish-made 9mm Parabellum firearm. It details the loading process, highlights distinctive slide markings from Unceta y Compañía S.A., and demonstrates its performance on a range with both rapid fire and slow-motion analysis of the blowback action. The pistol is shown to handle 9mm Luger ammunition effectively.

This video showcases the Astra 400 pistol, chambered in 9mm Largo, during a range day. It demonstrates loading the single-stack magazine, live firing at a steel target, and highlights the pistol's simple blowback action through slow-motion footage. The presenter also shows the pistol's markings and its heel-style magazine release.

The PP-19 Bizon is a rare and iconic SMG, popular in video games for its unique helical magazine and high rate of fire. While its simple blowback operation and 9x18mm Makarov caliber offer a soft shooting experience, its complex magazine loading and overall design make the PP-19-01 Vityaz a more practical firearm. The video highlights shooting drills, historical context, and ergonomic features.

The Star Model 1914, a .32 ACP pistol acquired by the French military during WWI, proved surprisingly effective in a backup gun match. Despite its age and simple blowback design, it demonstrated good accuracy with its non-adjustable sights and offered negligible recoil. The pistol's open-top slide design prevented hammer bite, contributing to a reliable and pleasant shooting experience.

This video provides an expert-level deep dive into the rare Ecia Model 1930 family of Spanish pistols, presented by Ian McCollum of Forgotten Weapons. The Ecia pistols were designed by Juan Esperanza as direct competitors to Astra models, featuring double-action-only (DAO) and striker-fired mechanisms, contrasting with Astra's single-action hammer-fired designs. The video details their technical specifications, visual identification markers, and the reasons behind their commercial failure, highlighting their extreme rarity today.

The blowback action is the simplest firearm operating principle, relying on Newton's Third Law where the expanding gases propel the bullet forward and the bolt/slide backward. This system is effective for low-power cartridges like .32 ACP, as seen in the Colt Model 1903. Higher power cartridges require heavier bolts, as demonstrated in submachine guns like the MP18 and Reising M50, to ensure safe operation by delaying breech opening until pressure drops.

This video details the rare August Coenders 9x19mm belt-fed machine gun, a unique design from an independent German arms designer. The prototype, captured and later tested at Aberdeen Proving Grounds, features a simple blowback, open-bolt mechanism. Its intended use for vehicle mounts or point defense highlights the advantages of compact 9mm ammunition in confined spaces.

The Bergmann No. 1, or Model 1894, was Theodor Bergmann's first commercially offered automatic pistol, designed by Louis Schmeisser. It utilized a simple blowback action and a unique clip-fed system with 'monkey tail' clips, predating popular designs like the Browning Model 1900. Despite early production challenges with Mauser, the pistol showcased innovative features for its time, including a pivoting side plate for magazine access and a redundant safety lug.