In guns, a safety catch or safety means a mechanism which is used for preventing accidental discharges, ensuring safe handling of guns. Safeties are normally classified into 2 subtypes such as external safeties and internal safeties. At times, these safeties are called as active and passive safeties respectively. Guns with the capability to allow users for selecting different fire modes might have different switches for mode selection and safety. Or else both the safety and mode selection options come combined in the form of a fire selector. Some handguns that were manufactured after late 90’s came with mandatory locking mechanisms which should be deactivated by unique keys before the firearms can be fired. These locking systems are meant for child-safety during unattended firearm storage. Trigger locks, gun safes and bore locks are other devices that fall under this category.
Safety mechanism varies with different makes of pistols
A button, lever or switch is a very common type of safety mechanism that prevents firing when set in safe mode. There are varieties of manual safeties; however, the most common ones are a latch or block which prevents triggers. Other designs block the striker of hammer from moving forward. These are some of the oldest safety mechanisms that are widely used, but a lot of double action handguns like revolvers come without such options. A grip safety can be a device or lever situated on grips of handguns that should be actuated by users’ hand. It is generally similar to manual safeties in terms of function, whilst being momentary; safety can be deactivated only when the shooters maintain the hold on the grip. It will be reactivated as soon as the shooters release it. The M1911 is an ideal example for this type of safety. If you are a gun enthusiast who likes more details about safe action and its uses, you may have to look for the same online.