I have the red chevron reticle in my ACOG TA11F, with bdc to 800 yds. Does anyone have the increments of drop between each stadia? MOA or inches. I'm shooting a 16" barrel/flat-top .223 with various off the shelf rounds. Obviously not what it the reticle was calibrated for, but if I can find the drop values at each mark, I believe I can build a load to coincide rather closely...hopefully!