![AOFAR HX-800I Hunting Range Finder 800 Yards,6X Magnification, Waterproof Archery Rangefinder for Bow Hunting with Range,Scan and Speed Mode, Free Battery, Carrying Case AOFAR HX-800I Hunting Range Finder 800 Yards,6X Magnification, Waterproof Archery Rangefinder for Bow Hunting with Range,Scan and Speed Mode, Free Battery, Carrying Case](https://m.media-amazon.com/images/S/aplus-media-library-service-media/349dc993-b24e-4fab-a600-e7389785e164.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)
AOFAR HX-800I Hunting Range Finder 800 Yards,6X Magnification, Waterproof Archery Rangefinder for Bow Hunting with Range,Scan and Speed Mode, Free Battery, Carrying Case
![In this article we tell you what Minute of Angle (MOA) is and how to calculate it. Moreover, how to maintain zero with your rifle if the magnification of the sight changes. In this article we tell you what Minute of Angle (MOA) is and how to calculate it. Moreover, how to maintain zero with your rifle if the magnification of the sight changes.](https://www.agmglobalvision.com/image/cache/catalog/News/apr21/how-to-calculate-moa-1630-848x424.png)
In this article we tell you what Minute of Angle (MOA) is and how to calculate it. Moreover, how to maintain zero with your rifle if the magnification of the sight changes.
![AOFAR HX-800I Hunting Range Finder 800 Yards,6X Magnification, Waterproof Archery Rangefinder for Bow Hunting with Range,Scan and Speed Mode, Free Battery, Carrying Case AOFAR HX-800I Hunting Range Finder 800 Yards,6X Magnification, Waterproof Archery Rangefinder for Bow Hunting with Range,Scan and Speed Mode, Free Battery, Carrying Case](https://cdn.shopify.com/s/files/1/0271/6326/3028/products/800I_6_1200x.jpg?v=1676511180)