Collimator adjustment all calibres

Supplied with rods for calibers: 4.5mm (.177), 5.5mm (.22), 6mm, 6.35mm (.25), 6.5mm, .270, 7mm, .30, .32, .338, .35, .375, .44, .45, .50 (12.7 mm) plus an adjustable rod for 12 gauge and 20 gauge.

• Allows a first adjustment of a scope on a weapon.
• All-caliber adjustment collimator from 4.5 to .50 cal.
• The adjustment grid is divided into subdivisions of 4 MOA (10 cm to 100 m) making it possible to make a precise pre-adjustment and to refine the adjustment while saving cartridges.

INSTRUCTIONS: RTI GLASSES ADJUSTMENT COLLIMATOR - BORESIGHTER

WARNING. Make sure the gun is unloaded, the action is open, and the barrel is pointed in a safe direction. Always observe the safety rules of the weapon when using it.

1. Mounting the telescope

When the bushings are installed on the weapon, separate the upper section of the bushings by removing the screws. Place the bezel on the bottom half of the rings. Replace the top half without over-tightening.

Rotate the scope to position the elevation turret on top of the scope (vertical). Look at an object through the telescope and adjust the focus of the eye. Tighten the screws on the top half of the screws.

2. Attachment of the collimator to the barrel of a weapon

Select the correct rod for your barrel according to the caliber indicated and insert the notched part into the adjustment collimator. Tighten the locking screw to firmly secure the collimator.

WARNING. If the rod does not fit easily, remove it and verify that you are using the correct one.

Insert the other end of the rod into the barrel

3. Reset

If necessary, rotate the adjustment collimator until the lines correspond vertically and horizontally with the vectors of the reticle. Remove the rudder and elevation caps (if necessary). Adjust the windage and elevation turrets until the cross lines up with the center of the grid. Each division on the grid is equal to 4 MOA or inches per 100 meters. Zeroing is now carried out.

Remove the adjustment collimator and the barrel rod then secure them in their box.

WARNING. Make sure the rod is removed from the barrel. If you don't, you could injure or kill yourself and those around you.

Ear and eye protection is recommended. Safe use of the weapon is necessary.

The tuning collimator saves you time and money to preset your scope. The final steps should be done with your glasses instructions. This kit covers most calibers. Its robustness will allow you to use it for several years.