I doubt if it's only 2 to 3 yrs old that it is bad , you would have to list each item your concerned about through. You could check each makers website maybe.
I know Hoppes #9 is good for years, i found a bottle of this in my Dad's supply that was at least in the 20 to 30 yr old range, worked great.
Go get that RIA TAC, mine has been alot of fun.
"Though defensive violence will always be 'a sad necessity' in the eyes of men of principle, it would be still more unfortunate if wrongdoers should dominate just men." St. Augustine A.D. 354-430
We defend our President with guns We defend our Congressmen with guns We defend our Governors with guns We defend banks with guns We defend our courts with guns,We defend our children with a sign that says THIS IS A GUN FREE ZONE and then call someone with a gun if there's an emergency!