BLMOA -
Howdee.
If you don't plan on using it for CAS - go for it, get what makes you happy!!!
If you do want to use it for CAS/SASS, consider a Lyman #2 tang mounted peep sight.
I have one on my wifey's Rossi 92 and I have one on my El Tigre 92.
They are great, but the new Rossi's may not be drilled and tapped for them so youwould need to get it done.