XTR3 is the best option of what you listed. Strike Eagle is a POS. Gen 2 is good, but XTR3 is better.
Focus down below 20 yards.........5.5-30x56 SCR Mil from Cameraland for $1100 shipped,
or the new XTRI SCR2 mil (Illuminated) for $1400
Can't be beat for your purpose. Order now, thank me...