The Uncle Mike's 2458 Hammer Extension for Marlin lever actions made in 1983 or later is designed to make cocking and decocking external hammers easier and more secure. Built from blued steel with a knurled gripping surface, this compact accessory slips over the factory hammer to provide extra leverage while maintaining a low profile on the rifle.
This hammer extension is ideal for scoped Marlin lever-action rifles where the optic can obstruct direct access to the hammer. It fits a wide range of Marlin models, including 39A, 39M, 1984, 1984C, 1985S, 336C, 336T, 375, 444S, and Glenfield 30A, and can be installed on either the right or left side using the included Allen wrench. Whether you are setting up a rifle for hunting, range use, or general training, this extension offers smoother operation and reinforces Uncle Mike's reputation for practical, well-made firearm accessories.
Key Features:
- Manufacturer: Uncle Mike's
- Model: 2458 Hammer Extension
- Type: Hammer Extension
- Material: Blued Steel
- Action: Lever
- Hand: Ambidextrous
- Series: Marlin Lever Action Post 1982
- Purpose: Extension
- Length: 5.6"
- Height: 1.1"
- Width: 3.2"
| __Capacity | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Caliber | NA |
| __Model | NA |
