I just meant that as a catch all.
But for example If im working on a gun and I strip it down I there's usually grease and oil's on the inside, I don't bother cleaning this off unless it's a part im working on.
example on a pistol the guide rod, spring probably have something on them, I just sit them aside.. I still have to deal with them since Im breaking it down but not necessarily cleaning the gun or working on those parts.
Same thing with the frame, I use slide glide which is a grease, If im changing a spring or something similar the frame and slide will have some grease on it but I don't clean this off unless in the course of my work it gets fuzz or something contaminating it..
So I'd wanna avoid indirect contact with those even though Im not specifically working with them.
Thanks, I think I'll pick up some 3ml's and see how it goes.
I'll shop around but HF has them for like 7 bucks a box and Monday they have 25% off so probably hard to beat at that price for 100pcs