to start......replace the hammer/main spring with a Wolfe lightweight.........

or grind off one coil of this mainspring....only one to start

pull rifle down...clean innards well also......polish/buff pivot points

Wolfe also make a light weight lever spring.....some like it.....some don't

or a Happy trigger for $120

https://www.gunsprings.com/index.php

T R U M P W O N !

U L T R A M A G A !