Lock for chambers and magazines of weapons

摘要

A lock for use with firearms having a chamber and a magazine well communicating therewith for securing such firearms against unauthorized firing including a chamber pin element arranged to be placed in the chamber and a locking assembly for lockingly retaining the chamber pin element in the chamber, the locking assembly being disposed at least partially within the magazine well, the locking assembly preferably being automatically lockable upon tampering therewith along the shear line thereof.