
Master Airscrew offers a nylon prop called the Scimitar
it has almost the sime undercamber than APC' at half the weight which is important in small engines. Some sizes they have a wood scimitar that i haven't tried.
I prefer to use MA Scimitar series on engines up to .61 cu in (no need to fit the spinners too!!)
On engines above .61 cu in I do prefer APC's
Regards,
Patrick