Hi everyone, I had a significant number of tulammo rounds fail to fire. Out of a box of 20 I had 5 failures. This I know is very cheap ammo, however I would like to know if there are any other things I should be looking at with the firing pin. This is my fathers rifle and really has not been fired much. I'll be shooting some wolf steel cased this weekend and I hope it will be more reliable. Any thoughts or suggestions would be appreciated!