Snipercentral. has a scope review page of about 30 scopes, you may find it interesting. I have a mark 4 in size you list. It is ER/T MIL/ TMR ffp. I absolutely love this scope. I use a 200 zero and mils are easy to memorize to 1000, mine takes 7 m to get there, my holds are also same as my dial up, and same on any power. I grew up whitey hunting and had no problem taking a 6x6 this year @ 50 yrds in the thick stuff w/ scope on 6, I also made my own zero stop, took 30 min. I also etched permanent marks on my paralax for 50-400 for quick referance