Videos tagged with Hammer

This guide explains the sear mechanism in single-action revolvers, as detailed by The Yankee Marshal. It clarifies that revolvers do have sears, which are the engagement points between the hammer and trigger. The process involves cocking the hammer, which pulls the trigger until the trigger's leg locks into a notch on the hammer. Pulling the trigger further disengages this lock, allowing the hammer to fall and fire the weapon. The guide emphasizes the simplicity of this mechanism compared to semi-automatic firearms.

This video provides a practical range review of the Springfield Armory Garrison 1911 in 9mm, conducted by an experienced firearm enthusiast. It covers function testing with various ammunition types, accuracy assessment at 7 yards, and a comparison of recoil and handling against a .45 ACP variant. The reviewer highlights the firearm's reliability, particularly with lighter loads, and its suitability for the average shooter, noting its controllable yet 'snappy' 9mm performance.

This guide details a gunsmithing repair for an Artisas pistol experiencing hammer follow or failure to fully reset due to trigger play. Expert Morgan demonstrates how to diagnose the issue by identifying wear on the trigger cage and then performing a precise modification by chamfering the trigger cage's lower edge to correct abnormal contact. This advanced technique addresses a subtle mechanical malfunction, restoring reliable function.

This review of the Danish model Bergmann 1910 highlights its short recoil locked breech system, last round hold open feature, and reload capabilities via magazine or stripper clip. The presenter notes the unique, isolated lock work and the disassembly process requiring a punch. Despite its collector appeal, the ergonomics and trigger are critiqued.

This video addendum addresses common misconceptions about Smith & Wesson revolvers, specifically regarding internal locks and MIM (Metal Injection Molding) parts. The speaker clarifies that MIM parts are indeed metal, not plastic, and demonstrates this with a magnet test. The video also touches on the aesthetic impact of internal locks and compares cast vs. forged firearm components.

This video breaks down the fundamental mechanics of firearm triggers, explaining the critical roles of the sear, hammer, and their pivot points. It emphasizes the importance of geometry, particularly the 90-degree tangent relationship at the sear's contact point, and how this applies to both rotating hammers and sliding strikers. The instructor also highlights the physics of pressure and area in trigger components and the key adjustments for engagement, overtravel, and weight.

This video addresses concerns about the CZ Shadow 2 Carry's firing pin block and its effect on the trigger. The instructor explains that the firing pin block is necessary for drop safety, preventing accidental discharge if dropped or struck. While it introduces a slight mechanical feel during the trigger pull, it does not significantly impact trigger weight or performance, especially during actual shooting. The heavier trigger pull on the carry model is an intentional design choice for a safer carry gun.

This video provides a first look at the new CZ Shadow 2 Carry, highlighting key differences from the compact model. Notable upgrades include the addition of a decocker, a larger slide lock, and updated sights. The reviewer points out the tritium front sight and a slightly modified hammer as other changes.

This YouTube Shorts video aims to explain the fundamental differences between double-action and single-action firearm mechanisms. It highlights key characteristics of each type, likely focusing on aspects relevant to firearm enthusiasts such as trigger pull, hammer operation, and potential use cases. The video utilizes the #shorts format for quick, digestible content.

This video showcases the destructive power of a "Viking Battle Hammer" as it smashes through a 55-gallon drum, referencing the destructive capabilities of a "Columbia War Machine" and the character "Bam Bam". While no firearms are explicitly shown or discussed, the descriptive title and imagery lean towards a demonstration of brute force and potentially weaponized scenarios, evoking a sense of powerful impact. The content is purely demonstrative of the hammer's effect on the drum.

This video establishes a unified lexicon for revolver terminology, addressing the historical inconsistency in naming parts. The instructor, an apparent expert in firearms history and mechanics, meticulously defines components from basic actions (single/double) and frame types to intricate lockwork mechanisms like the 'dog', 'sprag', and 'transfer arm'. It also covers cylinder indexing, safety features, and loading/unloading systems, aiming to make revolver comparisons and discussions more consistent and understandable for enthusiasts.

This video explores the consequences and mechanics of attempting to fire a firearm that has no ammunition loaded in its chamber or magazine. It delves into what happens mechanically when the trigger is pulled on an empty gun, potentially covering the function of the firing pin, hammer, and safety mechanisms without the presence of a round. The content likely aims to educate viewers on firearm operation and safety by illustrating a common scenario.