I'll look around. I wouldn't recommend any of the gun cleaning stuff I use on audio equipment, it's mostly a 125 year old forumula of various solvents and carcinogens.

I'm guessing it's one of the new silicon sprays I have seen in the stores but never really looked at. Stay tuned...

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8