GrovTec GTHM283 Hammer Extension for Henry Big Boy

Enhanced Control for Your Henry Big Boy

The GrovTec GTHM283 hammer extension transforms your shooting experience by providing a larger contact surface on your rifle's hammer. This horizontal extension delivers outstanding grip and control, making it especially valuable for shooters using scoped firearms where hammer clearance can be problematic.

Design and Construction

Materials and Finish

• Constructed from quality steel with a durable black finish
• Built to the highest manufacturing standards
• Designed specifically for Henry Big Boy centerfire rifles (post-2010 models)

Versatile Mounting

• Can be mounted on either the right or left side of the hammer
• Allows customization based on your shooting style and preferences

Important Considerations

This hammer extension is engineered specifically for the Henry Big Boy centerfire rifle platform. Each extension is designed to fit its designated firearm precisely. For safety and proper function, use only on the firearms explicitly specified in the product's fit list. Do not attempt to install on other rifle models.

Why Upgrade Your Hammer

A larger hammer contact surface improves your ability to manipulate the hammer with gloved hands or in challenging conditions. The extended design is particularly beneficial for scoped rifles where traditional hammer designs may interfere with scope mounting or operation.