![Amazon.com: Value Plus Mrad Slide Rule Calculator to Use with Dope Book, Dope Card Chart - Ballistic Calculator for Sniper Scope and Rifle Long Range Shooting, Hunting and Targets : Sports & Amazon.com: Value Plus Mrad Slide Rule Calculator to Use with Dope Book, Dope Card Chart - Ballistic Calculator for Sniper Scope and Rifle Long Range Shooting, Hunting and Targets : Sports &](https://m.media-amazon.com/images/S/aplus-media-library-service-media/68225680-d2c4-43e4-99e9-9e78e9380686.__CR1,0,2000,2000_PT0_SX300_V1___.jpg)
Amazon.com: Value Plus Mrad Slide Rule Calculator to Use with Dope Book, Dope Card Chart - Ballistic Calculator for Sniper Scope and Rifle Long Range Shooting, Hunting and Targets : Sports &
Oryx Chassis - 1 MOA = 1.047″ at 100yd, 2.09" at 200yd, 3.14" at 300yd 1 MOA = 2.9cm at 100yd, 5.8 at 200yd, 8.7 at 300yd 1MRAD = 3.6" at 100yds,
![Amazon.com: Value Plus Mrad Slide Rule Calculator to Use with Dope Book, Dope Card Chart - Ballistic Calculator for Sniper Scope and Rifle Long Range Shooting, Hunting and Targets : Sports & Amazon.com: Value Plus Mrad Slide Rule Calculator to Use with Dope Book, Dope Card Chart - Ballistic Calculator for Sniper Scope and Rifle Long Range Shooting, Hunting and Targets : Sports &](https://m.media-amazon.com/images/I/710gVbk+BHL._AC_UF350,350_QL50_.jpg)