The longest lasting finish but slower to darken than the liquid blues. Easy to use, Perma Blue Paste Gun Blue reacts slowly with the metal but builds up a denser finish that will outlast the liquid blues. Excellent for touch-up or complete reblueing. 2 oz. net weight.
Warranty: All Birchwood Casey products are unconditionally guaranteed to be free from any defects caused by faulty workmanship and/or materials. Replacement will be made by Birchwood Casey upon notification.