What is one of the safety features mentioned for firearms?

The decocking safety lever is a critical safety feature for firearms, particularly those that use a double-action mechanism. Its primary function is to safely lower the hammer of the firearm without discharging a round. This feature allows the user to de-cock the gun after it has been fired, minimizing the risk of accidental discharge. In situations where a firearm is carried with a round in the chamber, the decocking lever provides an added layer of safety by ensuring that the hammer can be safely engaged or disengaged without compromising the safety of the user or those around them.

In contrast, while other features mentioned, such as an extended magazine release, integrated laser sight, and enhanced grip texture can enhance a shooter's experience and usability, they do not specifically serve the same purpose of directly increasing the safety of handling a firearm in a potentially hazardous situation. The decocking lever is therefore uniquely important in maintaining safety during the operation and handling of firearms.