Where is the trigger breaking. On a hunting rifle 3-4 lbs is perfectly acceptable. Much under 2.5 starts to be dangerous and any gun with a trigger under 2 lbs should only be used at the range and shot off a bench. Too many things to go wrong in the hunting fields with somthing that light. I'd rather have a crisp consistent 4 lb trigger that breaks at exactly 4 lbs every time than a mushy 2 lb trigger that sometimes breaks at 1.75 lbs and at 2.25 lbs another time. If you can shoot, you can shoot a gun with a 3-4 lb trigger. All of mine are adjusted as close to 3 as possible. I have no trouble placing my shots into 1/2" groups. Even with 5 lb Kimbers.
I'd take it somewhere that has a trigger pull scale and find out where you are before proceeding. You may just need some trigger time to get used to what you have. I'm a firm believer in dry fire practice. I'm betting that after a few thousand dry fires the trigger will be just fine.
The crispness and consistency are far more important than the actual weight.