ORIGINAL: bruce88123
You could just get a Master Air Screw prop and probably not have a fit problem. Some pilots prefer APC and some MAS. Not a significant difference, especially on a trainer.
APC makes different models/shapes of props too. You may have props from 2 different series, hard to tell from the pictures.
Thanks Bruce.
Looks like a visit to the LHS tomorrow with my spinner and props ... I'll check out the MAS props while I'm over there.
-MA