Swap or sale for .223

Morning , i am placing a add for my father. He would like to sell or swap the air rifle for a .223 please sent me a private message if interested comes with both barrels and all the extra stuff. Kral Nemesis pcp, 250 bar/500cc cilinder, two barrels 5.5mm/. 22 and 6.35mm/.25 and four magazines , po...