can any thing be done about it ? its a diana model 24 T02 . im almost positive the trigger is not ajustable is there any way i can instal a ajustable one ?

I don't know if the factory adjustable trigger unit will directly exchange without modifications.  I don't know of any aftermarket triggers.  I have 2 M24's both with non-adjustable triggers. The triggers improved substantially after I shot them a couple hundred times each. I know that's probably what you wanted to hear, but that's all I can offer.

Regards

 Nathan

i hope the trigger improves but if not i'll just have to deal with it , its a very nice shoting rifle besides the triger .

The model 24 is a great shooter that is often unappreciated by the general airgunning public. Mine are extremely accurate and shoot almost any pellet very well. They are great little guns.