Originally Posted by niteglock
What do you guys lube your sig with? I been using mobile 1 but now just started using white lithium grease on the rails because I just noticed some weird wear in the upper portion underside of the rails on the frame. Is that normal? And does anyone know of any better grease to use or should I just stick with oil and white lithium? Also could I use the same grease that is used for AR15 barrel nuts. Like aeroshell. I have a tub of it from autozone but im scared to use it on my sig. It might be so thick itll collect grime and make the wear marks worse.
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Use very little grease on the rails, if your SIG is very tight. Otherwise, oil will do. Don't grease the internals! I use Tetra grease from a little can, so I can apply it wth my finger, instead of squeezing it out. I use MPro7 products, but frankly, on most gun oils, there is a difference without distinction.
Less is more!