It will give a non-streaky, even blue-black finish to steel (except stainless). Perma Blue Paste Gun Blue is slower to darken than Liquid Gun Blue, but will build up a denser finish. Key Features of Paste.
It will give a non-streaky, even blue-black finish to steel (except stainless). Perma Blue Paste Gun Blue is slower to darken than Liquid Gun Blue, but will build up a denser finish. The fast-acting liquid gives a non-streaky, uniform blue-black finish.
Dicropan T-4 Professional Grade Cold Gun Blue LIQUID New and Fresh from the Supplier! You can use acetone to degrease and apply the blue using #0000 steel wool. This gets rid of light surface imperfections and does a dandy job.
It will give a non-streaky, even blue-black finish to steel (except stainless). Perma Blue® Paste Gun Blue is slower to darken than Liquid Gun Blue, but will build up a denser finish.
Oxpho-Blue Professional Grade Cold Gun Blue LIQUID New and Fresh from the Supplier! Over the last 50 years I have used many products to color gun Metal. This is one of the best. You can use acetone to degrease and apply the blue using #0000 steel wool. This gets rid of light surface imperfections and does a dandy job. You might prefer cotton cloth but both have their uses. Using a hair dryer to warm the metal can improve the process on some metals. This stuff works, is easy to use and is very economical in the Liquid version. Thanks Danny. Lost Creek Gun Works