Things You'll Need
Instructions
Steps
Verify the gun is unloaded. To do this, remove the magazine, open the chamber, and ensure there are no bullets inside.
Place your black gun on a workbench or table horizontally, with the magazine well pointing toward you.
Decide where you want each sight to go. This is to ensure that they do not interfere with one another.
Attach the laser dot sight to the rail next to the ejection port by placing the laser's attachment point on the rail and tightening the screws.
Pick the black gun up with the barrel facing away from you. Place the iron sights on the most rear as well as the most forward edges of the top picatinny rail. Screw it into place.
Hold the gun's butt to your shoulder and place the reflex sight as close to you as comfortable on the gun's top picatinny rail without interfering with the iron sights. Screw it into place.