Install Guide
*TAG Precision recommends our sights be installed by a
qualified gunsmith, while using a quality sight installation tool.
SIG INSTALL INSTRUCTIONS:
• Use your punch/drift on the dovetail (lowest surface of sight), and not on the body/blade of the sight. Pushing from the body/blade will cause the sight to tilt on an angle resulting in faulty install or breakage.
FRONT SIGHTS
• Make sure muzzle is always pointed in a safe direction
• Remove magazine and visually check the chamber to make sure the firearm is completely unloaded first and foremost
• For glock style front sights you will need to field strip the pistol to remove the recoil spring and the barrel from the slide
• Use the glock tool to remove the mounting screw on the front of the sight
• Degrease the contact surface of the sights and slide using rubbing alcohol
• Check the sights alignment and make any needed adjustments to center it on the slide.
• Install TAG Precision front sight on the top of the slide with the serrated end pointing towards the rear of the gun
• Test to make sure the sight fits flush, some fitting may be needed
• Do not overtighten the screw, only moderate force is needed to keep the sight in place
• Dovetail sights for the front and rears may require minor fitting due to the tolerances of gun manufacturers. Tag Precision recommend using a qualified gunsmith for these installations
REAR SIGHTS
• Use a c clamp to clamp the slide sideways on a flat, strong and non-moveable surface
• Use a hammer and nylon punch to remove the factory sight
• Degrease the dovetail slot on the rear slide
• Take the TAG Precision rear sight and insert it into the dovetail slot using finger pressure only. If it does not slide 1/3 of the way in the slot, then remove the sight and lightly file the bottom of the sight rotating 180 degrees every 3-5 times until the sight can be finger pressed 1/3 to ½ on the slot
• Check the alignment of the sights frequently and make any adjustments needed to center
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