Norinco NHM-91 Another neutered Chinese AK, although this one could probably be viewed as an RPK-style rifle. It has a 20” barrel but again no flash hider. It has the thumbhole stock to meet AWB requirements at the time of import. Note the 100 round AK drum. Normally you’ll find the 75 round drums but there were 100 rounders available but in fewer quantities. The NHM-91 is fairly cheap, usually under $800, and is sometimes used as the base rifle for DMR AK builds. Downside is the fairly thin barrel.