I would agree with the majority, in that you could try beef drippings for patch lube, but there may be better options. One thing I did not see addressed is that you have to get meat pretty hot to cook it, and the drippings may be rather scorched. This is the stuff that gets laquered onto your grill... sticky, tenacious, and brown. When properly rendered, tallow is pure white. When you render tallow, you only need to get it hot enough to melt the grease and separate it from the connective tissue, little blood vessels, and other materials that are in the fat.
I don't see why beef fat would not work. I'll need to double check to confirm this, but I believe J.R. Mead, the early Kansas pioneer, hunter, and trader, mentioned using buffalo tallow for greasing his rifles. He certainly rendered a lot of buffalo tallow for sale. Anyway, if you want to try beef tallow, I don't see any harm in it. I don't think there would be any salt in the fat of fresh beef. You can ask for fat from the butcher, and buy some cheesecloth while you are at the market. Put the fat in a heavy pot over medium heat. Stir it occasionally, and pour off the tallow as it melts, through a strainer lined with cheesecloth. Solids left in the pot after the fat renders out are called "cracklins" here in the south. These used to be a popular snack food at hog or beef killing time, but they will keep well in the freezer. Cracklings can also be mixed in with cornbread batter to make "cracklin cornbread," which I've eaten many times at my grandmother's house. Needless to say, your dog will like cracklings, too.
You can mix tallow with beeswax to stiffen it up. Proportions vary, and I don't have a recipe handy. I have rendered tallow, but haven't tried mixing it with beeswax.
Back in the beginning , 1970 , Dixie gun works Old Zip patch grease, rendered mutton fat , was good for me. Don't think Dixie sells it anymore. Any grease should be used frugally , and be viscose and not hard.
I remember Old Zip Patch Grease! I still have two tins of it. One has been mostly used up, but the other is still sealed. Old Zip was a blend of mutton tallow and beeswax. I've used it as patch grease and on Minie bullets. I also use it to lubricate wood screws.
My only surviving old Dixie catalog (from 2011) still had Old Zip Patch Grease listed as item #LA0410, and stated "
This is a mutton tallow/beeswax combination that can be stored in either patchbox or grease hole. Withstands high temperatures without melting. It is the formula used by the likes of A.O. "Pop" Neidner, Ned Roberts, and Walter M. Cline, and by the Marlin Firearms Co. and Massachussetts Arms Co. The French, Swiss, American, and British governments also used this grease to lubricate the bullets for their early black-powder cartridge military firearms. The primary use today is for greasing cloth patches."
I don't know, but suspect that Dixie discontinued Old Zip Patch Grease because of its name. "Old Zip Coon" was a character in minstrel shows, contemporary with Jim Crow. The name goes pretty far back. The naturalist, John Kirk Townsend, in
Narrative of a Journey Across the Rocky Mountains, described his party making a pet of an antelope fawn, which they named "Zip Coon." This was in 1834, about the time when the song of that title was at the height of popularity. I can understand why Dixie would want to drop that name, as it would be offensive to many people. However, losing the product itself was unfortunate. As brother
@oldwood said, it "was good for me."
Anyway, properly rendered tallow, whether beef, mutton, or buffalo, makes good patch lube. I would pass on hamburger drippings, though.
Notchy Bob