California Proposition 65 Warning
This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.
GrovTec
$13.42
Available
GrovTec Hammer Extension, Fits Ruger Blackhawk, H&R Topper, New England Firearms Handi Rifle GTHM72
Key Details
Brand
GrovTec
Manufacturer Part Number
GTHM72
UPC
895474001727
SKU
GTHM72
Current Stock
89 available
Quantity Updated
Aug 18, 2026 7:41 AM
Already have an account from an in-store purchase? Log in to use that profile for checkout and future orders.
Continue Shopping
Purchase Requirements
- Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description
GrovTec's inception starts when Bob Grover started working for Michaels of Oregon in 1987. He began working for Michaels in the recoil pad/scope cover department and then moved on to the Machine Shop. He held the roles of Black Oxide Finisher, Machine Operator, Machine setup person, Davenport Lead, Machine Shop Foreman, Manufacturing Supervisor, ISO Coordinator and Manufacturing Manager.
Features
- Fits Ruger Blackhawk, H&R Topper, New England Firearms Handi Rifle
- Steel Construction
- Due to the varying dimensions of hammers, minor fitting may be required.
Specifications
UPC:
895474001727
Manufacturer:
GrovTec
Manufacturer Part #:
GTHM72
Type:
Hammer Extension
