I have a new model 16FHSS accustock, accutrigger. New to me that is. The rear bolt baffle is loose and sloppy when cycling the bolt. Where can I get a new one. Brownells looked to be for the old model 10. I took one off a 116 that i own and worked as good as new with no slop. I'm tempted to just tweak it alittle to tighten it up but i don't want to ruin it. The bearings are all there, it's just not as tight as the other one. I'm not a member so i cant use the classified.