#181 Which should I use, gun grease or gun oil?

Their viscosity is what separates them the most. Gun oils and lubricants often have a lower viscosity, whereas grease typically has a gooier, more gelatinous texture. In line with [best firearm lubricant](https://gunsnot.com/) Grease has the advantage of being resistant to harsh conditions, although nowadays, for typical purposes, most people stay with gun oils.