I had an IAI (traded it in on a BM), and it was a great little gun, and never once gave me any trouble. Mine came with an old-type barrel band (no bayonet lug), and a metal handguard, so I oredered a late-model band and walnut handguard for it from SARCO. $425 is probably about as cheap as you'll find one these days. If you plan to use 30-rd mags, you'll want to put an M2 mag catch in it.