Tactical Steel Rear Sight Laser Red Dot Laser Sight For Glock Gen1-4 Series Mini Hunting Laser Sights

Features:
Fits glocks Gen1-4
replaces factory real sight
Includes all hareware for installation
Fits virtually all holsters
laser modes

Installation:
1. Unload your Glock !
2. Attach danger laber to slide of gun near laser with arrow pointing toward front sight.
3. Remove slide from FRAME, then remove spring and barrel.
4. Remove rear sight form slide.
5. With laser faceing toward the front, start laser dove tail into the dove tail of the slide.
6. Using provided brass punch, place narrow tip of punch onto flat surface of the laser dove tail.
7. Using a small hammer, tap punch until the laser is centered in the middle of the slide.
8. Using the included .050 Allen wrench, tightedn locking screw in the center of the laser.
Package Includes:
1x laser sight
1x brass punch
3x Allen wrench
Note :Battery is not including (Battery model: SR626SW x 3pcs)