TSP is tri-sodium phosphate. It is available at hardware stores like Home Depot and is usually packaged in paper milk carton like containers, and found near the painting supplies. It is cheap and effective and won't give you liver cancer like many organic solvent degreasers. Use it as you would with any strong powdered detergent, rinse and dry well, and re-lubricate.

A true sign of mental illness is any gun owner who would vote for an Anti-Gunner like Joe Biden.