Originally Posted by 666
A drop or two on a patch will not make sleeve swell or bbs drop 20 feet in-front of you but it will get rid of all the garbage that might be in the barrel. BBs will roll out of the barrel only if you dump half of the bottle down the barrel. Had it happened to me once in 15 years. During 36 hour Quebec event I was trying to fix the thing in the field. Was about to run a pull through and spilled oil. Bunch of it got in the barrel. I ended up running around for most of the weekend with basically no range.
Do you want to shoot wet BBs?
Because that's how you shoot wet BBs.
The BB won't (at least shouldn't) touch the barrel when you shoot, so lubricating the barrel will just make dirt and grime get stuck to it.