Key Features Double-strength blueing solution. For blueing highly polished steel parts and hardened steels containing nickel and chrome alloys (except stainless). Super Blue Extra Strength Gun Blue is the blackest blue. DetailsA double-strength blueing solution designed for blueing highly polished steel parts and hardened steels containing nickel and chrome alloys (except stainless). Super Blue Extra Strength Gun Blue is the blackest blue. Use caution to confine the solution to the area to be reblued, as it will have an effect on the existing blue. 13425 - 3 fl oz, Plastic Bottle13432 - 32 fl oz, Plastic Quart Bottle
5 Super Blue Posted by Wayne STACKHOUSE on Jun 26th 2020 Once my own inexperience was overcome, I found this product to not only meet the advertised expectations, but to also exceed them. I fully, in good conscience, recommend Super Blue to anyone wishing to make a 42yr. old firearm look great as I did.
