Gun trigger blocking structure

Gun trigger lock

Gun trigger safety device

Gun with user notification

Gun with user notification

Gun with user notification

Gun with user notification

Gun's trigger locking mechanism

Hammer disarmer for repetition rifles operated by alternate...

Hammer locking device for handgun

Hammer safety for firearms

Hammer safety mechanism

Hand gun with remotely controlled safety system

Hand-held firearm with a combination lock

Handgun

Handgun and locking means for a handgun

Handgun having a decocking/safety control device

Handgun lock and alarm means

Handgun locking and unlocking apparatus

Handgun safety apparatus