Curious if the ballistic E3 reticle is designed with some specific load in mind or just MOA values? — 1 Answer

Several manufacturers have much information on the bullet drop compensator and windrift reticles. Moa and inches.. For common calibers of high-powered rifles crosshairs at zero 100 yd, first hash 200 yd second hash 300 yd.. etc. you could zero at 200 yards... Even with one caliber shooting different types and weight of bullets make everything different. So you need to take it to the range test what your gun and ammo deliver. And you can install scope manufacturer's websites for their ballistic calculator using a thousand different scenarios.. my tikka 7 mm 08 with 150 grain norma hit Target at 200 and 300 just a little low. So my 2nd hash mark hit perfect at 285 yards .