Senior citizen defender handgun device and uses thereof

A device in combination with a handgun having a substantially exposed barrel and lacking a forward grip, comprising:

• a hollow chamber;
• a horizontal Finger Rest Area;
• a fastener;
• a rail;
• and
• a laser device,
• wherein the device does not comprise a vertical grip;
• wherein the handgun includes a trigger, a grip, a muzzle, and a barrel having a substantially exposed portion not enclosed within a slide or a frame;
• wherein the hollow chamber receives the substantially exposed portion of the barrel;
• wherein the horizontal Finger Rest Area is forward of the trigger and rearward of the muzzle;
• wherein the device is configured to be grasped by a user having a non-shooting hand and a shooting hand such that the user grasps the horizontal Finger Rest Area with the non-shooting hand;
• wherein the device is configured such that the non-shooting hand directs a laser emanating from the laser device;
• wherein the handgun is configured to be fired by the shooting hand as the user grasps the grip of the handgun with the shooting hand, and a finger of the shooting hand pulls the trigger;
• wherein the fastener affixes the device to the handgun;
• and
• wherein the rail is configured to receive the laser device.