GrovTec Henry 22/Rossi 92 Hammer Extension GTHM284

GrovTec Henry 22 / Rossi 92 Hammer Extension – GTHM284

The GrovTec GTHM284 is a drop-in hammer extension designed for Henry 22 pump and lever action rimfire rifles, the Rossi 92/22, and the Savage Revel .22. Built for shooters who want faster, more positive hammer access — especially with gloves on or in cold-weather conditions — this extension gives you a larger hammer spur without any permanent modification to your firearm. A simple, practical upgrade for rimfire hunters and plinkers running classic lever and pump actions.

Fits hammer opening dimensions of 0.355" × 0.160". Minor fitting may be required as hammer tolerances can vary between individual firearms.

• Fits Henry 22 Pump and Lever Action rimfire rifles
• Fits Rossi 92/22 and Savage Revel .22
• Hammer opening: 0.355" × 0.160"
• Improves hammer access — ideal for gloved or cold-weather use
• No permanent modification required
• Note: Minor fitting may be required — lightly file the opening if needed for a secure fit. Liquid bluing can be used to re-coat bare metal after fitting
• Not recommended for use on hammers or models not listed above