Depending on what model you have...you can adjust the spring yourself. Ruger is some good shit and use coils springs, as opposed to the "lesser" guns which use a leaf spring. Tighten them too much and you will kill your trigger pull, and possible break the spring and other internals. But loosen the tension too much and you wont have enough pressure to ignite the primer.
Again, MOST revolvers I have had/played with are like that.