Carlson Black Hammer Expander Henry Big Boy Rifle Post 2010

Carlson's ambidextrous Black Hammer Expanders for a post 2010 Henry Big Boy Rifle provide easy cocking for left or right hand shooters at all times. Installation is easy with a set screw. A knurled body allows positive non-slip cocking. They are balanced and lightweight which helps prevent uneven wear of the trigger and sear surfaces.