Browing Auto-22, .22 long rifle cal. auto carbine. Serial #03001ZM212, mfg. Japan. Very good condition. 19" carbine barrel has an excellent bore. Bluing is 95% and nice! Stock has been refinished and varnished over checkering, so some slickness there. Takedown. Flip-up rear sight. Post front sight. Grade One with scroll engraved blue receiver sides. Good tight action. Gunrunner West item.