Read the links brother,interesting.One mention was to long of a grip screw,the others in LPK were pan head and a pain to put on [for me] so I went to Lowes for sockethead 1/4-28 of the same lenght.Yes I did have the trigger polished with a stone.Knowing what I know now I won't be doing that again.I have 3K+ through my Coyote with no problems and less than 700 trough Ripper.I'll run what I got and put that part on the list for the future.Just finnally got some grease [firearm] from Cabela's and will use it with the CLP I use as my MO.Thanks for the 411.Definetly like the ACT trigger better that RRA single stage. <thumbsup>