if you really cant afford a new 1 ,get it serviced mate it will work out a lot cheaper 4 you. new spring,breech seal,and try crosman accupells .there what i use and ive tied all brands h and n,eley wasp ,all the rws range ,jsb,even air arms field in my tx 200 hc and i wouldnt use any other than accupell,they do exactly wot they say on tin