Bushing Set for 50 Caliber Machine Gun Cartridge Flip Pen Kit*
$3.54
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
*Final sale. Bushing Set for 50 Caliber Machine Gun Cartridge Flip Pen Kit. First developed for the Browning, a 50 caliber machine gun in the late 1910s, the cartridge used in the pen kits is still commonly used in the military.
Show More
Show Less