Home / Shop / Gun Cleaning Supplies / Birchwood Perma Blue Paste Gun Blue Kit Birchwood Perma Blue Paste Gun Blue Kit$3195 6 in stock Birchwood Perma Blue Paste Gun Blue Kit quantity Add to cart SKU: 029057137019 Category: Gun Cleaning Supplies Product ID: 9510 Related products Hoppe’s No.9 Net Wt. 150ML $795 Snap Caps – Various Calibers and Gauges Hoppe’s 9 Lubricating Gun Oil Net 2.25fl oz (67ml) $795