A friend of mine asked me to try and figure out what is wrong with his poor shooting 116. He had a mutual friend load some ammo a few years back (the guy since died) and worked up a load that shot pretty well. Before getting into a long dialogue; are there any issues with this model that can be fixed before I spend a lot of time burning up ammo? I have checked scope mounts and action screws. The ation screws were snug but not tight.