Has anyone used the plastic evolution props that are flooding the market? They're not quite as flexible as a Windsor (MAS) but not quite as stiff as an APC. They're also shaped a bit different as an APC. I'm running an 11X5 on a .46FX on an uproar. I was running an 11X6 APC, but it was too fast. I don't see a whole lot of difference between the evo and the MAS ... but then again, it's a 3 1/2 pound plane. Are they supposed to be comparable to APC or MAS or were they meant to be something in between?

If this is the 3 blade training prop , it`s is designed not to have a lot of pull and to act like an airbrake when the throttle is dropped.
Try a APC 12.25 x 3.75 or 12 x 4.

No, it's not the 3 bladed props. It's a regular 2 blade. I only got one to see how it performed. I'll probably take the .46 out of the uproar and stick it in a p51 or the Spitfire. I can tell a big difference between props in something a little heavier.