The old three screw trigger, which I assume is what you have, can be a little lighter by changing that straight wire with a smaller dia. I forget what dia. Also, great triggers are made by SharpShooterSupply, an advertiser here, Timney, Jard, RifleBasics for a better trigger pull. For hunting I dont like anything less than a 3 lb trigger anyway. Cold fingers on a light trigger can be a problem.

El Lobo