Grovtec Henry 22mag Hammer Ext

The GrovTec Henry .22 Magnum Hammer Extension (GTHM284) is a purpose-built control enhancement designed for Henry .22 pump and lever-action rimfire rifles, as well as Rossi 92 platform firearms. This compact accessory extends hammer reach, enabling faster hammer cocking cycles and improved manipulation during rapid-fire scenarios or high-volume range work. Engineered for shooters who demand tactile efficiency with rimfire platforms, the hammer extension reduces the manual effort required to cycle the hammer and enhances control precision in standard and tactical shooting applications.

Measuring 3 x 1 x 5.55 inches and weighing just 0.06 lbs, this extension maintains a minimal profile while delivering measurable ergonomic gains. The design installs directly onto compatible Henry and Rossi receiver hammers without modification to the host firearm. Rimfire rifles chambered in .22 Magnum benefit from extended leverage, which reduces finger fatigue during extended shooting sessions and improves consistency when cycling through high-round-count drills. The compact form factor preserves the weapon's maneuverability, critical for shooters operating in confined spaces or transition-heavy training scenarios.

This accessory is essential for competitive rimfire shooters, small-game hunters who rely on rapid follow-up shots, and tactical trainers running high-volume courses with rimfire platforms. Henry .22 Magnum rifles and Rossi 92 lever-actions are favored for their reliability and low recoil characteristics, making them ideal platforms for new shooters and high-round-count training. The hammer extension bridges the ergonomic gap between these rifles and modern tactical handling standards, enabling users to maintain sight picture and target focus while managing hammer manipulation independently of trigger control.

GrovTec hammer extensions represent a direct, no-gunsmithing solution for improving manual of arms on legacy and production rimfire platforms. For Henry .22 pump and lever-action owners, this upgrade transforms mechanical control without altering the rifle's appearance or function, making it a practical addition to any rimfire that sees frequent use or competitive application.