I saw some info on KelTec's RFB (Rifle, Forward ejecting, Bullpup) and have heard some good (preliminary) feedback on it.
It seems that KT has cranked the standards up a few notches for this project. Whereas their reputation has been one for cheap guns (my P11 is 100% reliable), they've gone first class on the RFB.
So here is a 7.62 bullpup available in three barrel lengths (18", 24" and 32"). The rifle is ambidextrous with a reversible operating handle. It is piston operated, and uses FAL magazines.
The biggest drawback I see is the preliminary MSRP of $2K, but many expect prices in the shops to be about 75% of that when production ramps up.
If this gun turns out to be everything that is predicted, what do you think the possibilities are of it entering military service?