Home Forums Hunting & Shooting AR and Tactical Rifles LPVOs and ARs

I have a friend whose rifles change POI every time he takes them out to make sure they are on, I told him its the rifle gnomes in his gun safe. I don't have the gnomes I guess, I use LaRue, Seekins, Badger and those bottom feeders AeroPrecision mounts. IIRC it was TWR who might have said "cheap parts work fine until they don't", I don't want the don't to happen when it just can't....