VXIII 2.5x8 is what’s on my 22-250. IMHO, best power range for a hunting rifle.it stays on 6x most of the time. Shot a yote at 220 with it the other day, couldn’t have asked for a better sight picture. I’ve had a fixed 4x on my 270 for yrs, and that’s the best rangefinder made. If you can’t see a deer or antelope with a 4x.... you need to get closer!!