There is something that confuses me; On the x7og forum they do all the same steps except that when they remove the red trigger spring they put it in the place of the blue sear spring, the blue sear spring is removed completely is this just an x7 thing or is there a vital step missing. If they both work which of the two trigger spring mods work best. Hers a link to better explain i pictures from friends & fun photos on webshots