That's completely up to you. I prefer optics on my dedicated turkey rigs. But I also like having one turkey gun that doesn't have optics ( incase of rainy weather ). As far as optics go you've got a lot of choices. I have a tru glo red dot and a burris ff3. I haven't had a chance to hunt with the Burris yet but i think im gonna really like it. As far as the tru glo goes it was inexpensive, I think I paid $60 for it. It's never lost its zero and never failed me. My uncle has a truglo on an 835 shootin 3.5" hevi13's and it hasn't lost zero in 3 seasons either. If money is an issue id say go for the tru glo. If you got a couple hundred to spend you might consider a Burris ff3. They have a huge following on here, and burris's customer service is 2nd to none.