Originally Posted by Velocivixen

Hi. I like Naval Jelly by Loctite brand. It is very thick, like pudding and I also have a supply of small inexpensive paint brushes, and tiny bristle brushes. The paint brushes were 5 in a pack for maybe $3.00 by Crayola and the bristle/bottle brushes were 5 together in various sizes from Ace hardware for maybe $5.

I would use a bristle brush " cleaner to clean inside the guides, then a Q-tip to dry it off. Then use a small paint brush to paint the Naval jelly inside the guide, wait 20 min. Then use Q-Tips to remove the crud. I get those 500 per box Q-Tip generic brands.