OK, the troy handguard (short version) is on order, thank you very much AndyC.
I have been looking for something I like a bit better than the wooden guard, but I didn't want miles of picatinny rail, which is what most of the after-market handguards have. Magpul makes an aluminum and polymer one that's not bad, bit cheaper, but I like the looks of the
Troy model.
Aim Surplus had the best price I could find, $109.95 and free shipping. VTsupply.com has it for $99.95, but shipping makes it more than AimSurplus.
I also have a secret hope that if I hold the Troy handguard up to my Zastava pistol, there will be an obvious place to shorten it and it will magically fit with little effort. Not too many options for changing out the wood handguards on the Zastava pistols yet, but we shall see. Otherwise the Troy handguard will go on my regular AK as is.