Hammer extensions to provide an offset for the shooter's thumb to safely lower or cock the hammer when a scope is mounted and there is limited access to the hammer spur.
- GrovTec Made In USA Hammer Extensions
- HGTHM-284 fits ALL Henry .22s rimfire H001/H003/H004 series
- HGTHM-283 fits Henry ALL centerfire H006/H009/H010/H012/H014/H015/H018/H024 series
