Hard to find tx22. The only reason im selling is to get a Hk mp5. Shoots amazing. Eats as much ammo as you can throw at it. Has a threaded barrel. Frt is already Installed i do belive it has a freedom fingers frt installed. you can also get new frts all day long for about $20 dollars. $600 obo the only trade I would consider is a Hk mp5