If you decide to adjust the trigger yourself, you'll notice the the lock nuts and adjusting screws are pretty small, so don't go cranking on them with a 12" crescent wrench or try to force a mechanics screw driver into those tiny screw slots. Obtaining the proper tools will go a long way towards a successful project. Adjusting a trigger isn't rocket science and learning to do it properly will give you a better understanding of the intricacies of your rifle. The general premise to to minimize travel and over travel, which is far more important than the actual trigger weight, then set the trigger weight to a level which is both convenient and safe for the application of the rifle. The rule of thumb is a 3 pound trigger for a hunting rifle. But when adjusting the sear engagement to minimize the creep and over travel, ensure that the trigger has enough engagement that it doesn't drop the hammer when its bumped, when the safety is disengaged, or when the bolt is worked vigorously. Rather than try to explain the exact procedure here, the best idea might be to look for a YouTube video that shows you in detail how to proceed.