Clips: Another Colt Single Action Army Safety Mechanism.
This expert guide details the operation of a specific safety mechanism found on some Colt Single Action Army revolvers and reproductions. It explains how a plunger, activated by the trigger, extends and rigidifies the firing pin, allowing it to strike the primer only when the hammer falls. The mechanism ensures the firearm is drop-safe by keeping the firing pin retracted and unable to contact the primer without intentional trigger manipulation.











