Your Browser is Outdatedis this Reticle designed specifically for the 55 grain m193 or will it also work with the 62 grain m855? — 1 Answer
Expert Answer
The Trijicon ACOG TA31 4x32mm Rifle Scope reticle will work for either 55 grain M193 ammo or 62 grain M855. Trijicon states the following regarding the reticle and different ammo. "The real issue is not the bullet weight or barrel length, but muzzle velocity, ballistic coefficient, and the distance from height above bore. The difference in trajectory from bullet to bullet or barrel to barrel is usually less than the MOA thickness of the stadia lines."