Videos tagged with 9x21mm

This expert guide from Vampire Guns covers the essential considerations for purchasing a first semi-automatic pistol. It details caliber choices, emphasizing 9x19mm for beginners, and explains the differences between striker-fired and hammer-fired action types. The guide also touches on frame materials and the importance of personal preference in the final decision.

The AMA Arms ION is a premium, highly accurate pistol built with extremely tight tolerances (3-5 microns) and advanced CNC machining. It features a 2011-style double-stack design, an additional Picatinny rail, and is optics-ready. The pistol's construction emphasizes in-house manufacturing with no cast or stamped parts, contributing to its laser-like precision and zero play in the slide, lower receiver, and barrel, enhanced by a unique spherical bushing.

This video provides an in-depth look at the Beretta 92 series, detailing its construction, operation, and common wear points. It explains the unique oscillating block locking system, the differences between 92 and 98 models, and the manufacturing techniques used for its components. The presenter also discusses potential restoration options for a specific mistreated Beretta 92.

This video explains how a bullet setback, caused by improper case resizing and excessive powder compression, can lead to dangerous pressure spikes in handguns. Reloaders are advised to carefully select components, properly resize cases to maintain neck tension, and use propellants suited to the caliber to avoid a 'perfect storm' of conditions that could cause firearm damage or injury.

This guide details durability and performance tests for various CZ pistol models, including water immersion, fire resistance, mud, and drop tests. The video emphasizes CZ's reputation for reliability and precision, showcasing their suitability for demanding conditions. Instruction is provided by an expert with high authority, drawing on extensive knowledge of firearm mechanics and competition standards.

This video explains the 'hourglass effect' in 9x21mm cartridges, a cosmetic issue caused by over-tightening the case neck during reloading. While primarily aesthetic, excessive tightening can lead to insufficient radial neck tension, potentially causing bullet setback and chambering failures. The speaker, exhibiting high authority, advises against aggressively eliminating this effect to maintain proper cartridge function.

This guide details the field stripping process for the rare Algimech AGM-1 bullpup carbine, as demonstrated by Ian McCollum. It covers the removal of key components like the assembly pin, recoil spring plate, and telescoping bolt, highlighting unique design elements. The video emphasizes careful handling during disassembly.

The REX Zero 1 pistol is presented as an evolutionary step in handgun design, meeting strict military standards for reliability. It features ambidextrous controls, a durable aluminum frame, and is available in multiple calibers and variations for sport, tactical, and self-defense applications. The pistol is imported by F Group and manufactured by REX in Slovenia.