This guide explains the internal mechanics of double-action (DA) and double-action-only (DAO) revolver triggers, contrasting them with single-action (SA) triggers. It details how pulling the trigger in DA mode cocks and releases the hammer using the hammer strut, and how DAO revolvers omit the SA capability. The explanation highlights the simplicity and reliability of revolver mechanisms.
Double-action revolver triggers operate by using the trigger pull to both cock and release the hammer. The trigger's rear leg engages the hammer strut, pushing the hammer back against the mainspring. Releasing the trigger allows the hammer to fall forward and fire the round. DAO revolvers omit the single-action capability.
This guide details how to achieve accuracy with a Smith & Wesson Model 12 revolver, emphasizing proper technique and ammunition selection. The video demonstrates that short-barreled revolvers can be highly accurate when shot correctly. It highlights the importance of a smooth double-action trigger pull, staging the trigger, and consistent follow-through. The instructor, affiliated with GUNS and American Handgunner Magazines, provides expert advice on leveraging the firearm's quality build and sights for effective shooting.
This guide, presented by Roy Huntington, a Special Assignments Editor for major firearms magazines, details how to achieve superior accuracy with compact revolvers. It emphasizes that proper trigger manipulation, specifically 'staging' the trigger, is the key, rather than barrel length. The techniques discussed are crucial for any shooter looking to improve their performance with snub-nosed revolvers.
