2 VTG Gun Cleaners ~ Hoppe’s No.9 Nitro Powder Cleaning Solvent & Perma Blue Gun PasteListing is for the following vintage items:Hoppe’s No.9 Nitro Powder Cleaning Solvent, 2 oz bottle (bottle has been opened is approx: 1/2 full)Perma Blue Gun Paste, 2 oz tube (appears mostly full)Previously owned vintage items Please see photos for details. From a smoke free environment.