No. Try marvel mystery oil, its good stuff.I usually lube with grease on just about everything. Pistols, rifles, whatever. People look at me funny when I tell them that but its worked great so far. I dont grease the firing pin or anything crazy. Before I got turned on to grease, I used automotive oil. Loads of research and development put into it for high temp operation and you get a lot of it for cheap compared to gun oils...yall gonna shun me now? Lol
I used to be the southeast distributor for them and have been using it since at least 2010. Only stuff I use on all my weapons.For anyone that has issues with anything petroleum based, I can recommend Frog Lube. I have used the paste and liquid for a few years with good results.