Precision Sighting Level

Scope Mounted

 

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Why Use A Scope Level?

Introducing a low profile, scope mounted, precision level that provides a convenient solution to the often ignored sighting problem confronted by any rifle shooter wishing to achieve high or ultra high accuracy. Various solutions for making sure that the intended aiming point and the projectile trajectory lie on the same vertical plane go back to before Civil War times. Thus, while certainly not revolutionary, this product is meant to be, besides being precise, easy to use and conveniently there when needed. Once mounted the level adds only 5/8 of an ounce, is no more obtrusive than the top of the usual scope mounting ring, and appears to be an integral part of your scope.

Present barrel, bullet, and scope technology allows shooting accuracy of better than ½ minute of angle (MOA) and consistency of better than 1/8 MOA to be quite achievable from a steady rest, but not over any distance with a significant bullet drop if the rifle bore and scope center line plane is canted. You will find when using only surrounding references, especially if out in the field, that setting your scoped rifle up with a vertical angle error of less than plus or minus 2° is quite difficult. This ±2° error from vertical for the rifle bore - scope plane equates to a 1 inch horizontal spread for each 14 inches of drop. But, using a precision scope mounted level makes it easy to hold this vertical angle error to less than 4 MOA as you set up for the shot or shots from your rest.

The scope mounted sighting levels are produced in two sizes to fit either 1 inch or 30 mm body tubes. They are CNC machined from aluminum, fitted with glass spirit levels, and come anodized either matte black or bright silver. When mounted, the spirit level can be easily seen at any angle from above or behind.

Mounting of the level can be anywhere along the main scope tube that the user wishes. But, for the accuracy possible, it needs to be clamped on precisely level at the same time that the scope center line is exactly above the rifle bore center line. To assure this and make it quick and easily done, each level is shipped with a precise alignment/leveling fixture to be used across either scope ring during the mounting procedure. This alignment/leveling fixture also makes leveling your scope crosshair much easier and precise.

 

 
Why Use A Scope Level
 
Mounting Instructions

 

 
Alignment/Leveling Tool

 

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For more information contact:
Lyon Design & Production, Inc.
(541) 825-3392

info@lyon-inc.com

 

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