Can't say about AK, but there are 2 factory Jersey-legal AR pistols out there, but neither of them are in production any longer. Professional Ordnance was purchased by Bushmaster to acquire their Carbon-15 technology, so both Jersey-legal models look alike. Carbon-15 upper and lower, 7.5" unthreaded bare barrel, bare buffer tube and proprietary bolt carrier and recoil spring/buffer assembly. Good luck finding one. I have one of each and if you're truly interested, the less expensi