Yesterday I purchased a complete .22cal upper, new in generic cardboard box. It has no markings or name on the flat top/A4 housing and the housing is made of polymer. It has a full sized 16" barrel with a standard FSB. It has the standard round carbine style handguard but does not have a dust cover. It came complete with BCG ready to shoot. One thing I noticed was there is no gas tube for operation. I have no idea who made it or where I can get a manual for it. Can someone give me direction here??? Any help would be appreciated.
tex45acp
tex45acp