Try entering your information on this link for an accurate customized trajectory table. You need the caliber in inches, muzzel volocity, balistic coefficiant, bullet weight. Use 25 yard incriments, a 200 yard zero (to start) 600 yard max range, most other info use defalt setting , or read the description. I'm used to their "Simplified version" be I can't seem to get that link up on my computer right now.
http://www.jbmballistics.com/cgi-bin/jbmtraj-5.0.cgi I use a 1" high at 100 yards which is zeroed at 200Yards
55 grain NBT at 3550 FPS good luck Alec