As you well know anything can be improved.But sometimes there is a price to pay such as reliability or safety.
Read on my friend and make your decision.
Personally I would stay away from a Daisy as a entry level 10 meter pistol.
There are so many others out there with great triggers and less problems than the current run of Daisy 7XX pistols.They currently seem to be experiencing leaking seals from the factory (China?).So not only do you get a terrible trigger but a gun that has to go back for repair.
Here's your Trigger info
"Springers are neat,,One Shot One Bullseye"
If You Can Master Shooting One!