Scope Recommendations

Hello, wife and I are heading out to shoot our own guns for the first time and we need some glass. We're taking a one day shooting class which overs range safety, range setup, adjusting sights, bench shooting, snap and rapid shooting etc. The target is 50 yards out. Wife has not so great eye sight. After this class a lot of indoor ranges have 27-50 yard shooting bays.

I was thinking a 1-6x . There are lot of option eye relief, parallax, field of view...

We need glass for both our guns: B&T APC223 & GSG 16