Grovtec US Inc Hammer Extension for Marlin Lever Actions 1957-1982, Black Steel GTHM70

Product Description

The GrovTec GTHM70 Hammer Extension adds a horizontal spur to your rifle’s hammer to create a larger contact surface for improved grip, control, and easier cocking. It is especially useful on scoped Marlin lever-action rifles where hammer clearance can be limited. Constructed from steel with a black finish, this extension can be mounted on either the right or left side of the hammer. Each GrovTec hammer extension is designed for specific firearm fitment—use only on the models listed for compatibility.

Product Highlights

• Horizontal hammer extension increases contact area for more positive thumb purchase
• Ideal for scoped lever-action rifles where hammer access and clearance are tight
• Right- or left-side mounting for user preference and setup flexibility
• Steel construction with black finish for durability and a clean, low-glare look
• Designed specifically to fit Marlin Lever Actions (1957–1982) for proper function

Specs

• Brand Name: Grovtec US Inc
• Product Type: Hammer Extension
• Manufacturer Part Number: GTHM70
• UPC: 895474001703
• Firearm Fit: Marlin Lever Actions (1957–1982)
• Material: Steel
• Finish/Color: Black
• Mounting Orientation: Right or Left side
• Country of Manufacture: USA

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