I recently bought a sr9 but wasn't impressed with the gritty trigger. Some of the grittiness worked its way out after 300 -400 rounds but was still not smooth at all . Sitting around the house this afternoon I thought I would try a little graphite on the wear surfaces of the trigger group.... turned the trigger pull to butter. I swear the trigger lost a lb of pull and completly cured the gritty trigger. Has anyone else used graphite before ,if so are there any downsides to graphite?


















































