Our new weapon lubricant is pretty dang good if we do say so ourselves. Crafted from premium Unicorn tears, multigrade with proper viscosity, bonds to your magical horn like nothing else. No, this is not a personal lubricant but it should be. Well, except for the probable rash it would cause. But your rifle will love it, just ask her BCG. And while very safe (GHS Classification: Not a hazardous substance or mixture) ours isn’t a cooking oil, you don’t want to eat it, and it doesn’t make very good fish tacos…. It’s real gun lube that tastes like crap (don’t ask), doesn’t give a dang how green it is, you don’t have to bake it or any such silliness, but it gets the job done like 50 weight in an old Diesel. Sure, we might be mocking all those ridiculously priced “wonder oils” out there but hey, it’s fun and you know what we’re talking about. If you want a fully synthetic oil that bonds to your bolt carrier group like it’s money, that doesn’t vaporize, and which holds particulates in suspension with the best of them, then our lube is for you. This high temp, high viscosity index formula is great for slide rails, trigger/sear interfaces, and of course general lubrication, all with a replaceable blunt needle tip for precise application. Aeroshell grease that meets mil-spec MIL-G-21164D for barrel nut assembly on AR platform upper receiver threads. As used on complete Umbrella gov/military sample builds, offered here in .5oz jars for your own barreling projects. Unless you run your own shop, this jar will likely be the only one you will ever need. If in doubt, buy two and give one to your buddy* when you realize that you'll never use it all.Lubrication performs under extreme pressure and heat to prevent damage. Long lasting mil-spec grease for AR 15 rifle building, superior adhesion essential for hot days and high bond strength for long term storage needs. Precision needle tip applicator for firearms, fishing reels, knives, etc. Moisture barrier / Rust preventative / Excellent for trigger, slide & actions. Fully synthetic lubricating oil / Extreme temperature range / Resists burnoff / High temp, high-viscosity index formula.Item Form: Grease,Oil. Recommended Uses For Product: Lube. Item Weight: 6 Ounces. Liquid Volume: 0.5 Fluid Ounces. Package Information: Jar. Brand: Umbrella Corporation. Material: Synthetic. Date First Available: June 5, 2018. Best Sellers Rank: #42,863 in Sports & Outdoors. Customer Reviews: 4.8 out of 5 stars 888 ratings 4.8 out of 5 stars. : B089Q5LBN9. Style: ?1oz Oil + .5oz Grease. Manufacturer: ?Umbrella Corporation Weapons Research Group. Material: ?Synthetic. Brand Name: ?Umbrella Corporation. Item Weight: ?6 Ounces. Package Weight: ?0.06 Kilograms. Item Package Dimensions L x W x H: ?6.93 x 2.52 x 1.26 inches.