With all due respect to you @64Springer , don't bother. He won't listen. The manual if you click on my link, says 20-25 most accurate and 45 maximum FFFg with a round ball. I don't have a clue why he want's to argue and don't care. He apparently can't read a manual and can't work up a load like the rest of us. Start at 20 or maybe 30 grains and see what 'gives'. Is he punching paper or wanting to hunt? He does not say. For all he knows, 40 grains is the most accurate in HIS pistol for any purpose. But he can't see that because he refuses to listen. The manufacturer (Ardesa), the importer (Traditions) says 20 as a minimum (20-25 most accurate supposedly) and up to 45 grains as a max if using FFFg. But he want's to argue. So you, I, Ardesa, and Traditions in his opinion are wrong.If it say 20 grains at the low end and 45 grains at the high end, then its safe, standard, load range is 20 to 45 grains.
Most Accurate doesn't figure into it in any way shape or form.
As some rifles may perform better at 26, 27 28, 35 grains etc.