@Wins10runsacp
I have a couple Razor gen II and a couple SWFA 5-20. I can hit anything using the SWFA as I can with the Razor.
The Razor has a better field of view and a higher mag range for spotting. Some shoot that high I guess. The SWFA is right there with it and is actually much better in the lower mag ranges than the razor. The swfa is extremely usable in the midrange of the scope. The Razor is not. Anything below 15x and it gets less user friendly due to the thin reticle. Below 10x is a joke. Yes hits can be made there but with greater effort. Of course the scope is geared for high mag usability and is better there than the SWFA. Always trade offs. The SWFA shines at the 10-12x range and does really well up to about 18x.
I would have a hard time deciding which I like best. For a purely target scope the Razor takes it. For a combination scope the SWFA takes it. Don’t pay more than $1450 for a used razor gen ii and don’t pay more than $850 for an illuminated 5-20 swfa.
A zero stop is not necessary with any 10mil per revolution turret. Most have them though. They do give a piece of mind but I have never bumped my zero stop in any scope I own either accidentally or intentionally. Even my 5 mil turret scopes with no zero stop have lines under the turret. Note which rev your scope is zeroed on and you will never be lost. I never understood the must have of the zero stop. That being said any modern scope should have them I guess.