The FA91 is about the worst of the whole bunch of clones of the DRB rifle, do not buy this cast aluminum receiver rifle. It may shoot ok now, but it will not last like either a PTR91 or a Cetme. To be honest you can't beat the quality of a good PTR, they will out shoot an original HK. That being said you can make a really nice shooter out of a Cetme if you know what you're doing. Stay away from the FA-91 and Hess is barely a step up from the FA. YMMV
Regards,
JP99