Range rust will do that to you . I can't lay off my guns very long without seeing bad habits trying to creep in.You can't just blow the cobwebs out occasionaly you got to keep them blown out as often as possible.PRACTICE PRACTICE AND MORE PRACTICE
You don't have to shoot the big guns all the time but you need to shoot something as often as possible. J.M.H.O
All of us are getting older and Hell no it don't help a bit