^^^ what Robinhood said... I am a big FFP fan now that I have one... (Sightron SIII 6-24x50) I hated having my subtensions change on me if I had to dial my magnification down because my barrel gets too hot, or the mirage is too bad... I don't have that problem with my FFP scope. Mine is the 2-MOA reticle and it is always 2 MOA from hashmark to hashmark. Doesn't matter if I'm on 6 or 24. I don't think I'll ever go back to SFP if I'm buying anymore scopes. I still will use my SFP scopes that I have, but they are my set it and forget it scopes.