For a SFP scope,the Sightron SIII series is hard to beat. They have very good glass,and will track with the best scopes made. I have 5 of them.
In FFP,I really enjoy using my IOR Valdada Recon. It has been excellent in every way I've used it. I recently bought a Revic scope but haven't mounted it on anything yet,USPS has been playing games on getting my rings delivered.
The Athlon Cronus & Cronus BTR scopes are also very good FFP scopes for the money. I have an original Cronus,and while it's not in the same class as scopes that cost $2500 and up,it lacks very little in operating like one.