trigger assembly / mechanism / module

foot-operated trigger mechanism

hammer-and-trigger assembly (of a pistol)

mechanism assembly

commodity-specific module

container accommodation module

electronic module (unit)

force module

KUNG module

launcher-loader module (LLM)

payload interface module (PIM)

selective availability anti-spoofing module (SAASM)

sustainment planning module (SPM)

command and control module (CCM)

bio research module

basic building block module

module / unit

unit / module

manned or unmanned module

phase shift module

basic module (demilitarization)

GPS receiver applications module selective availability

GPS receiver anti-spoofing module

pull the trigger

squeezing of trigger

trigger

trigger guard

trigger housing

trigger off a war

trigger line

trigger point

trigger-guard retaining pin

flip-up trigger guard