CLP. Best thing they ever made for guns in temperate climates. For anywhere else. ASAT lube. Sand don't stick to it and it's slicker than owl poo.
"I am God's vulture. I am Satan's horse.
I am the Wolf.
You are naught but Sheep before me."
La Illaha Illa Shaitan
"Marines die. That's what we are here for. But the Marine Corps will live forever."