Things You'll Need
Instructions
Mount the Trijicon Reflex Sight on the underside of the gun barrel. It can also be mounted to the top of the barrel, but the bottom is better if the sight is too bulky. Mount the sight close to the barrel exit.
Adjust the sight. The red laser should be centered on your target. With the Trijicon Reflex Sight, you can keep both eyes open when adjusting your laser.
Shoot the target. Adjust the sight as needed for better performance.
Remove the sight from your gun.