………………….. Sentry Hi-Slip Synthetic Gun Grease In Syringe Dispenser Made In USA Lubricates, waterproofs-prevents rust, even in saltwater. All the benefits of oil but stays put – will not migrate from -54ºC / -65ºF to 343ºC / 650ºF. Synthetic blend exceeds mil-specs for moly grease. Lubricates and prevents galling on all types of metal: Stainless steel, blued metal, titanium and aluminum. Prevents corrosion from salt water, powder residue and sweat. Concentrated and extremely long lasting. A little goes a very long way.· Excellent for silky smooth actions· Great for locking lugs, easier lock-up· Prevents galling even under high loads and extreme conditions· Aids gunsmiths and knifemakers in assembly tasks- holds springs and washers in place during assembly ! A Must For Your Kit ! ……………..