Hey Guys,
Waita minute. This s a brand new Marlin. Before I started any type of trigger work, I would buy and load it with a snap cap (I guess its a 30-30?), and dry fire it at least 1,000 times. I have found that these triggers will smooth up very nicely with use. Even though it may be a little heavy, if it is really smooth, it will feel 100% better.
thx, Mannyrock