I have a custom FT/R rife built on a Model 12 Dual port (Right bolt, Left Port, Right eject) action, barrel is a 30" LV Krieger with a shoulder (no barrel nut) Stock is an unknown laminate. My question is actually regarding the accutrigger. I have to readjust the accutrigger relatively frequently (every 3-500 rnds) to keep the pull weight the same. It always works itself lighter, to the point that I cant close the bolt without tripping the sear. Does anyone have any tricks for keeping the target accutrigger in the same tune as you set it at? Right now I just have an index mark on the back of the trigger and on the adjusting spring, so that I can just go line it back up.