M14 Combination Tool sealed in original package. Vietnam era dated. Designed to go in butt-stock as a component to cleaning kit.
Here is a list of the many uses of the tool:
*Tightens or loosens the gas cylinder plug.
*Tightens or loosens the rear sight knobs.
*Removes or installs the buttplate screws.
*Removes or installs the muzzle stabilizer.
*Removes or installs the M2 bipod.
*Acts as a handle for the cleaning kit rod.
*Disassembles and assembles the bolt.
*Operates the spindle valve.
*Pushes cartridges from a stripper clip into the magazine.
*Disengages the connector lock from the operating rod spring guide ruing disassembly.