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 Ballistol Universal Oil Spray 200ml $1095 Snap Caps – Various Calibers and Gauges Complete Gun Treatment Net Wt.127g (4.5oz) $1595