The specific dimensions of a firearm determine the appropriate holster fit. A holster designed for the Walther P22 pistol must accommodate its length, slide width, and trigger guard profile to ensure secure retention and safe carry. These precise measurements are essential for compatibility between the firearm and its corresponding holster.
Proper holster selection directly impacts user safety, comfort, and accessibility. A well-fitted holster prevents accidental discharge by securely covering the trigger, allows for a comfortable carry position, and facilitates a smooth, reliable draw. Historically, holsters were custom-made, but modern manufacturing allows for standardized sizing, although variations exist between manufacturers and holster types.
