If and when I get this FN/FAL working correctly, I would like to mount a scope on it, just for giggles. What are my options for making this happen?
Your options are:
Tapco (leapers) slide-on mounts, both in STANAG and weaver rail. Cheap price and it shows.
FN surplus STANAG mount from Sarco. $90, decent mount.
DSA weaver mount. $70, rock solid, hard to take off-on for cleaning, kinda bulky looking.
ARMS mount. $120 or so, rock solid, easier to take on-off than the DSA.
Grenadier Precision mount (probably not really an option). I've never seen one or read a review of one, and I don't think I ever will.