safety catches

Accidental discharge preventers

Safety catches are mechanical devices designed to prevent accidental discharge or operation, most commonly found on firearms where they block the trigger or firing mechanism until deliberately released.

The term extends to similar locking mechanisms on other equipment, such as ladders, machinery, or climbing gear, where an unexpected release could cause injury.

He flicked off the safety catch before taking aim.

The plural form often appears because equipment may have multiple such devices, or in discussions of safety catches as a category.

Related

sear · mechanism · accidental discharge · rifle · security feature · hunting · shooting range · firing pin · military firearm · bolt action · ammunition clip · military · protection · concealed carry · locked and loaded · field stripping · shotgun shell · precision shooting

Opposites
function

safety catchestriggers

Causes or activates

hammers · firing pins · actuators · ignition systems · detonators

state/mode

safety catchesunlocked

Not fastened shut

intent/purpose

safety catcheshair triggers

Ultra-light firing mechanisms

Family

safety, catches, safe, catch, safely, safeness, unsafe, unsafely, safes

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G