Hi BP,
i may may have missed it but what are you intending to shoot? 1000m? PRS Comps? Hunting? I have recently gone through this decision myself. The scope was to go on an AI AT in 260Rem to shoot a Precision Service Rifle competition. Lots of positional shooting (prone, prone unsupported,Hawkins, kneeling and seated on figure 12, 14 and 11 targets predominantly at the 200, 300, 400, 500 ranges with about 10% at 800 and 900 m. I looked at the two scopes you mentioned and went with an Ultrashort in the end (5-20x50) with a P4F reticle. Main reasons were: greater light & a bit more magnification when needed. i don’t use the locking turrets but they make setting the zero stop a breeze and I don’t mind the stiffer clicks on each mil, but I don’t have to do any quick dialling between shots. Hope this helps your decision making