I just installed a flat trigger and fss with the silver spring on my pro core 5" today and I am getting around 5lb 5-10oz pulls. Very disappointed. Any ideas why this may be happening?
I have the FSS with the Flat trigger on my FS9, with the factory trigger spring I got 4.5lb. I also polished all the internals to make it even smoother.
I am also in the process of upgrading my stock trigger to the Apex Flat-faced trigger and was told to also use the Apex Competition Spring kit to further reduce trigger weight by approximately 2.0 lbs (based on a starting trigger pull weight of 7.0 to 8.0 lbs)
