Aside from one-offs that you may find on Gunbroker or LGSs, I think that DSA would be
THE place to check for an FAL. I have only ever read good things about their FALs.
FWIW.
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I was one of the many that went thru an
FAL Build Phase ~20 years ago. I still have enough components to build at least 2 more. Some day, perhaps.
I still have 3 in the gunsafes.; one FrankenFAL "beater" (a ugly, accurate, drop-it-in-the-creek-and-not-stress rifle) that I bought off a fella on Gunbroker (1st FAL), one that I built with an StG58 kit (1st Build) and one that I customized a bit to create my favorite (I refer to it as my FAL carbine).
I came across pics of the latter two:
StG58 w/ backwards-installed sling (OOPS!):
First time out (back when I still had relatively young eyes), from a bench, I was shooting golfballs at 100yds.
My FAL Carbine:
IIRC, I took ~4" off of the barrel. I was surprised how much I had to (slowly, step-by-step) open the barrel gas vent to get it to cycle reliably.
About a sub-2" rifle, as I recall.
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I also have two M14 Variants that I built ...
... and a couple of the monkey-built (but well-done) CETME-C Variants.
If I were in the market for one (my first? my only?) s/a variant of a 7.62x51 MBR-type longgun I would probably get an AR10 just for the easy
Variations on a Theme possibilities that it offers.
As a somewhat extreme example of this ...
I bought one AR15 ~20 years ago. All the rest I have built. By BATFE gauge I have, I think, 8 AR15 rifles, meaning that I own & have built-out 7 additional Lowers (a total of 4/ea Rifle & Carbine cfg, no 2 alike). I currently have ~10 completed Uppers (no 2 alike). (Yeah ... I know ... I have some unresolved Issues.
)
From gunsafe-space considerations, I began storing the two assemblies separately so that now I no longer think in terms of "How many AR15s do I own?" Y'see?
A wide choice of features that I can mix&match assemble in a couple of minutes before walking out of the door.