CVA Lube & Protectant Slick Load Barrel Blaster use as a lube for shooting and cleaning patches. Makes the task at hand easier and less messy. Continues the barrel seasoning process with each application. Non petroleum product. Slick breech plug/nip grease is formulated to withstand heat created during the ignition of powder. Prevents nipple and breech plug from seizing up. - Size: 8 oz